There are 3 levels of guidelines to follow for patients with different types allergies:
Level 1: Seasonal or Environmental (Inhalant) Allergies ONLY
Level 2: Environmental & Food Allergies
Level 3: Chemical Sensitivities
Level 1: Guidelines for Patients with ONLY Seasonal Hay Fever
At the time of LDA:
- Avoid alcohol for 10 days after treatment.
- Don’t snuggle with your pets (especially cats) and avoid indoor molds at the time of treatment. Try to limit your exposure to pollens and dust 12 hours before and 36 hours after LDA (for example, don’t sleep with your cat or dog during that time). If you receive LDA inhalants near a pollen season, and you are experiencing symptoms outdoors, you may need to extend that time.
- If you have ever had a water leak in your home and mold was discovered, you might do best to stay elsewhere during that time.
- You may exercise normally during LDA, but avoid fatiguing exercise, extreme heat, and sunburn for 3 days after LDA.
- Follow the rules for drugs known to interfere with LDA (page 29) and immunization (page 44).
- Do not put ointments, creams and lotions on the site of the injection(s) on the day of treatment.
- Use an unscented soap and shampoo (e.g. Magick Botanicals shampoo or similar) on the day you receive LDA (or the night before if you bathe at night).
- Do not wear perfumes or other scented agents to the office on the day of LDA (this is partly to protect your doctor’s patients who have chemical sensitivity).
- Avoid yard work for the three critical days.
- If you know you are allergic to your pets (especially cats), and your pets spend time inside the house, you should not stay in your home during the three critical days. Wash your hands after handling your pet. The danger is sensitization to a pet, and this has been shown to occur in rare patients, usually after 3-6 injections. If this does happen, the sensitization can be reversed with the next LDA, but stricter guidelines must be followed. If you are not allergic to your pets, try to keep them out of the bedroom and don’t snuggle your face into your pet’s fur.
- If you are allergic to feathers, do not sleep with a feather pillow or down comforter for at least a week after LDA. Use a cotton or foam pillow.
- Do not have LDA if you are trying to get pregnant within 2 weeks of the injection.
Exertion & Temperature Do’s and Don’ts
For one week after LDA:
- Do not take a sauna
- Do not do excessive sunbathing. Sunbathing more than 5 days before LDA is likely to be an advantage (enhances Vitamin D production in the skin).
- You may use ChapStick during the three critical days, but probably best to avoid it on the day of LDA.
- You may wear make-up during this time.
Do your best to avoid high concentrations of mold spores indoors: mold floats indefinitely in the air inside houses that are damp, suffer from condensation, smell musty or even have had a leak or water damage in the past. Keeping the door of a damp room or cellar shut is not likely to give effective protection, since the spores float so well in the air. If you have a mold problem, keep windows open night and day while you are in the house, if possible, to reduce your exposure. It is sometimes best to stay at a friend’s dry, modern, mold-free house with no pets for the day before, the day of and the day after LDA. If your house is extremely damp and there has been any evidence of mold, you should try very hard to get away from it during this time. Don’t worry about outside mold.
Many patients simply cannot avoid molds in the home, especially those of you who live in terribly moldy areas of the country. For rare patients, this could jeopardize the effect of LDA, since mold spores are the most prominent airborne allergen during all times of the year. For the rare patient who is severely mold –sensitive, it might be wise to receive the first several LDA injections in an area with a very dry climate, and stay there for a few days before and after LDA.
Food, Pollen and Mold Cross Reactions
Patients who suffer from allergy to tree pollens, especially birch or ironwood, must not eat nuts, fresh apples and oranges, raw carrots or celery for about a week after LDA, if those pollens are in season (spring). Mold spore allergens from different species may cross-react with LDA. If you are allergic to inhaled mold spores, avoid tea, cheese, and other fermented or aged foods for 10 days after LDA. If the desensitization is unsuccessful, discuss the use of an antifungal regime for your next LDA treatment with the doctor.
Level 2: Guidelines for Patients with Food and Other More Complex Problems (in addition to, or instead of seasonal allergy) Note: Most patients are in the Level 2 category.
If you are a patient who has intestinal, food issues or autoimmune disease, may or may not have pollen allergy, and do not have significant chemical sensitivity, the guidelines you will follow appear in this section.
Also, if you think you only have pollen allergy and you have a sub-optimal response to LDA on the Level 1 regimen, you must strongly consider following more of the Level 2 or 3 guidelines in this booklet. If you’re not sure which category you belong, discuss it with the doctor.
So, if you have problems other than simple hay fever, you must follow all Level 1 guidelines, AND in addition:
Before LDA:
- Again, you must also follow all Level 1 guidelines;
- Take a good multivitamin/mineral supplement, approved for LDA (less than 500mg. of Vitamin C);
- Use an appropriate bowel preparation for candida, if determined necessary by the doctor;
- Take zinc 20-30mg daily, in addition to the amount you may be receiving in your multiple vitamins for a week before and three weeks after LDA;
- Take magnesium (citrate or glycerinate), 200mg/day in addition to the magnesium you may be receiving in your multiple vitamins, for a week before and three weeks after LDA.
On the day of LDA:
- Do not wear lipstick or eye-liner (or any make-up that might get in your eyes) on the day of LDA.
- Do not put anything in your mouth except the foods permitted on the LDA diet;
Critical three days:
- Follow the LDA Diet;
- Do not use ChapStick or other lip balm on the day of LDA;
- Use unscented soap only;
- Use unscented shampoo and conditioner;
- Do not use toothpaste. Use pure baking soda instead;
- Sexual activity may be a problem, especially in women, since they risk sensitization to their husband’s semen. This seems a particular risk for eczema sufferers. Intercourse probably should be avoided for the critical 3 days around LDA therapy.
- Minimize your exposure to animals, perfumes, aerosols, sprays, painting, etc.
- Never take any vitamins, minerals, or other supplements during the three critical days, and only take meds you discuss with your physician;
After LDA:
- Avoid foods that have caused you to have significant symptoms in the past for three weeks after LDA. This does not include foods for which you had a positive blood test unless you know you react badly to them.
- Optional: Folic Acid, 10mg/day, may be taken to attempt to enhance the effect of LDA for 30 days after LDA (side effect: possible nausea, so take with meals);
Food Guidance for Patients with Moderate to Severe Food Allergy or Intolerance
At the time LDA is give to some patients, and up to three weeks afterwards, doses of allergen from a food that has been eaten may cause increased sensitivity to that food. And since many food allergens cross-react, exposure to the wrong foods, certainly during the 3 critical days, but especially in the three weeks after LDA (as the lymphocytes are maturing), may be harmful. Patients have sensitized to a wide variety of other foods, pollens and molds when they have done this. The foods for the LDA diet have been very carefully selected to avoid cross-sensitization to multiple allergens.
Therefore, you should definitely avoid the foods to which you know you are intolerant or allergic (foods that have caused symptoms any time you’ve eaten them in the past) for the three week period after LDA. If you have severe foods problems, the doctor or one of the staff may discuss a different elimination diet you should follow before and after the 3 critical days of LDA. The doctor may combine one or two diets for you to follow at this time.
It has remained the policy in our office that all patients with other than simple hay fever must follow the Basic LDA Diet. The exception is the select group of children with autism, who simply cannot do the LDA diet with any success. Your doctor may have another policy.
Significantly autistic children, generally speaking, will only eat specific foods and nothing else. They’d literally rather starve. In these instances, the benefits of LDA likely considerably outweigh the potential harm of not following the diet. In those instances, I’ve always given LDA anyway, no matter what these kids may be eating. The treatment has appeared to work. If the treatment fails, at least we’ve tried.
In recent years, I’ve heard of adults not following the LDA diet and doing well. There will be more discussion about this, since certainly LDA would be much easier without having to “do the diet”. My advice to most patients is that they should follow the diet strictly for the first several LDA treatments, if they have food problems. Later on, it might be OK to try to add a few foods to the diet. If you try this, be aware that your LDA may not work as well, and you must switch back to following the diet.
Fasting
The LDA diet contains every food that has been shown to be safe with LDA. However, some extremely food intolerant patients are sensitive to some or all of the foods on the diet. These patients have no choice but to fast for 24 hours before and 24 hours after LDA for the first few injections. Once LDA enhances food tolerance, patients who have had to fast are usually able to eat at least some of the LDA Diet foods. I have not seen problems with fasting, and I recommend it for all adult patients who don’t tolerate the foods on the LDA diet, on the day of LDA.
After the LDA Diet
Most patients with food sensitivities must simply avoid the foods to which they know they are allergic or intolerant as much as possible for the three weeks after LDA. This does not mean foods that may just have been positive for the three weeks after LDA. This does not mean foods that may just have been positive as a result of a blood test, and the patient has never physically tested (challenged after a 6-7 day elimination) – only foods that are known to cause symptoms when eaten.
If you don’t have major food problems, you may begin adding regular foods after the critical three days. However, if you do have severe food problems, for the next 5 days after the 3-day LDA Diet, it is best to count the LDA Diet foods as safe and then add small amounts of a wide variety of “rare” foods, preferably ones which have not generally caused you to have symptoms in the past, or foods you have rarely or never eaten.
The amount of added foods can be increased over the next week. After that time, regular foods may be added back and should be tolerated much more easily. Very few patients must resort to this. As time goes on, the necessity for avoidance of foods lessens. The doctor or staff will advise you hot to do this, if it is necessary.
Vitamin and Mineral Supplements
Certain vitamin and mineral supplements theoretically improve the effect of LDA. These supplements act primarily by affecting the T-cell receptor sites we are stimulating. The following recommendations for supplements may be important for patients who have moderate to severe problems. These should be taken along with an approved multivitamin and mineral. Patients with milder problems, and kids under the age of 12 generally do not require these supplements. Patients with milder problems should probably only take the supplements directed. Discuss this with the doctor if you aren’t sure whether you should take any or all of these supplements. Vitamin D seems particularly important, and all adults should probably take 2000 to 3000 IU per day.
Level 3: Guidelines for Patients Who Have Significant Chemical Sensitivity (in addition to, or instead of the preceeding problems). This is the least common Level. Level 1 and Level 2 patients do NOT need to follow these following guidelines, so if you do not have significant chemical sensitivity, skip to LDA:
Reactions and Side Effects
Those of you with chemical problems should follow all of the preceding instructions in this booklet for Level 1 and Level 2 patients. In addition, our advice is that you follow the remainder of these guidelines in this booklet as closely as possible, at least for the first several injections. Later on, especially after you’ve had 6-8 injections, you might be able to be less careful about the rules.
You should do as well as you are able to adhere to the instructions without totally disrupting your life. Whether you do or you do not have chemical sensitivity, mild chemical exposures or chemical exposures for a brief time will not affect your LDA.
In addition to Level 1 and 2 guidelines, you should also do the following:
For at least 12 hours before and 2 days after LDA (preferably 3 days after):
- Do not read the newspapers, glossy magazines, or new books;
- Use no insecticides that produce vapor or might be breathed in: sprays, aerosols, etc. Use traps or bait if you must have insect control;
- For cockroaches, etc., use boric acid and put it in the cracks under the skirting or molding, etc., where the insects hide. The protection is long lasting and unlikely to cause problems.
For the Three Critical Days:
- Avoid ointments, creams, and lotions on any part of the body, especially anywhere near the site(s) of the injection(s). This includes “homeopathic” creams and ointments, as many contain agents that are problematic.
- Use no aerosols, spray polishes or perfumed sprays;
- Use no scents (perfumes, etc.), or air fresheners of any kind;
- No chemical deodorants. Use a mineral rock crystal (such as The Body Crystal) or baking soda during this time. At other times, use “natural”, non-aerosol deodorants made without aluminum compounds (look in health food stores).
- Makeup should not be used during these three days. If you choose to use it, it should be kept to the absolute minimum, not perfumed, and not near the eyes. Use only non-scented, “hypoallergenic” types. You run the risk of becoming sensitized to makeup if you are sensitive.
- No bath oil, liquid soap, dishwashing or laundry liquid/powder, especially on the hand of the treated arm. Use plastic or vinyl – not latex – gloves for unavoidable washing dishes, etc. (many physicians have these available for purchase in their offices).
- No hair sprays, hair mousse, hair conditioners or hair oils;
- Avoid tobacco smoke;
- Do not do laundry on the day of your treatment. If you do, avoid inhaling scented washing powders, soaps, bathroom cleaners, etc. You can avoid scented laundry detergents and scented fabric softener if you use unscented agents, such as Downy Free and Cheer Free or other natural detergent.
For One Week After LDA:
- If you have a hypoallergenic lotion you use that you know is safe, you could begin to use it after the critical three day period. Some patients, however, will have a problem if these are used in the week after the three critical days, so be cautious.
These restrictions may be difficult for patients with eczema. Discuss this with the doctor.
Two to Three Weeks After LDA
- Avoid new carpets, new vinyl wallpaper, smelly plastic sheeting (new shower curtains, etc.) and new furniture;
- Avoid smelly or new paint. The newer latex paints may be OK.
- Avoid insecticides that produce vapor or might be breathed in: sprays, aerosols, etc. Use traps or bait if you must have insect control.
- Avoid situations where you cannot control your environment, such as attending parties, going to church (perfume exposure), entering department stores, etc.
- No medicated shampoos for 2 weeks after LDA!
For one week before and two weeks after LDA:
- No permanent waving, hair coloring or other extensive hair treatment. Hairdressers’ salons are always full of scents and fumes. Avoid totally during this time.
Transportation
Since many patients travel to get their LDA injections, the question of transportation arises. We have found, even with patients with fairly sever chemical sensitivity, brief exposure to exhaust fumes from cars, busses, etc., don’t seem to interfere with LDA. However, it would seem wise to take the following precautions:
- Don’t sit next to a smoker or ride in a car with someone smoking, or with someone wearing perfume or heavily scented agents;
- Avoid traveling in new cars; it’s preferable to travel in an older car with an air re-circulation system;
- If you travel by air and have severe chemical problems, it would be wise to wear a chemical-type respirator in the airport if necessary, in jet-ways while disembarking and in the planes themselves until at least 5 minutes after takeoff.
Hotels / Motels
One of the greatest problems for our patients from “out of town” with severe adverse reactions to chemicals / “MCS” is finding a “safe” place to stay. Usually one of the office staff can direct you to the most chemically free hotel(s) in the vicinity. If worse comes to worst, some of you may even need to “camp out” during the 3 critical days in those areas of the country where temperature allows.
The rules and regulations regarding LDA are summarized in a chart that will be available from our office and appear in this booklet.
About Your Workplace During LDA Treatment
Chemicals at Work – For Patients Sensitive to Chemicals
If you have a history of problems with adverse reactions to things in your work or home environment, you must use caution when returning. If, for example, smoking is allowed in your workplace and you have had significant problems when exposed to smoke, you need to stay away from work on the day of the injection, and preferably at least the day after. Two days after would be even better.
Work hazards that often cause problems for patients are some of the following: perfumes, cigarette smoke, sick buildings, industrial complexes which produce products with significant chemical odors, or those using chemicals, such as print shops, foundries, welding, soldering, etc.
If your office is a small, enclosed space (without a window to the outside) with a new computer, a fax machine, blueprint machine, laser printer or copier, it is best for you to avoid it for at least 24 hours after the first few injections. 2 days’ avoidance after LDA would be best for the first three injections.
A good rule of thumb would be to try to have your LDA injection near a weekend for the first 3 injections. If you are chemically sensitive and work with many of the materials mentioned above, it would be a good idea to do this for first year of therapy.
Some patients may experience an immediate “panic”-type response when exposed to some chemicals. If this occurs after an injection, it doesn’t usually mean enough of the chemical has been absorbed to upset LDA, providing you can remove yourself from the chemical after a brief exposure.
Basically, patients who know they are upset by allergens or chemicals at work should not return to it for at least 24 hours (and preferably 2 days – but that’s often not possible) after an LDA treatment.
Note: Remember, if you are not sensitive to chemicals, you do not need to follow Level 3 guidelines above. However, a prolonged or heavy exposure to any chemical could adversely affect the response to LDA in any patient.
This is the end of the section discussing “levels”.
LDA: Reactions and Side Effects
Immediate and Local Reactions
Most reactions to LDA consist of local redness and swelling. The doses of allergens contained in LDA are so small that the chance of a true acute generalized allergic reaction is so extremely remote that it has never occurred. Immediate reactions to the inhalant component of LDA (I or IC), with swelling of the entire forearm do occur occasionally. These may be treated with a cold cloth. Do not use ice!
Although unusual, swelling involving a whole forearm is the major significant local reaction after LDA, though rare. A local reaction is generally associated with a good immunological response. It should not be treated, but, if severe, Tofranil (or generic imiprimine) should be tried. Before you take any medication after an LDA injection, contact the doctor’s office if this should happen. Do not use any local treatment on the swelling besides a cold compress! Continue to use the arm normally.
Local reactions rarely persist for more than 3 days and should be subsiding noticeably by the fourth day. It is possible that the whole forearm may become swollen. Occasionally, the site(s) of the injection(s) may become inflamed off and on for 3-4 weeks after an LDA injection. This probably indicates exposure to allergens in the LDA mixture. If local reactions are recurrent and significant, preparation with a low dose of prednisone may be helpful.
Prudence dictates that all patients who are highly sensitive to their allergies, and receive treatment with LDA must remain under observation in the office for 30 minutes, at least after their first few treatments.
Circumstances When You Should NOT Receive an LDA Treatment
Do NOT Have a Dose of LDA:
- If you are in the first three days of a cold, have any other infection or suspect that you might be developing one. Use whatever natural agents (chymotrypsin, echinecea, propolis, etc.) you can to treat the infection, and if they fail, you may need an antibiotic. If you are given an antibiotic, be sure to take nystatin with it. If you can get over the infection in time, you may still be able to receive LDA.
- If you are pregnant or think you might be pregnant. If you are trying to have a baby, plan on receiving your LDA treatment only during the first two weeks after a period, if possible. If you become pregnant on LDA, advise your doctor. Again, there have been many pregnant women who have received LDA without any adverse effects. On the other hand, pregnancy generally carries more risk that a “normal” state, so we advise it may be unwise to do LDA during pregnancy.
- If you have taken any pain killer like aspirin or Tylenol, NSAIDS or others in the past four days (don’t take any for the next three weeks, either);
- If you have just been immunized (See “Rules for Immunization and Malaria Prevention”);
- If you are taking any of the drugs which might upset LDA (see text, chart and specific drug interactions);
- If you have had dental work (fillings, etc.) 5 days before LDA, or you plan it within 2 weeks after LDA. Cleaning or checkups at the dentist’s office are OK.
- If you are allergic or intolerant and have not dieted as instructed before the dose;
- If you have a candida or other dysbiotic intestinal problem and have forgotten your preliminary course of antifungal or other medication(s);
If you take large doses (5-20 grams or more daily) of Vitamin C as a routine before you start LDA, you should taper it down to 3 grams or less during the 2 weeks prior to LDA therapy. Do not stop it abruptly, or you’ll likely have withdrawal symptoms.
Unmasking, Rotation Diets and the Very Mixed Diet
The primary side effect of LDA for patients with food sensitivity may be “unmasking”. With LDA immunotherapy, things you think you know about your foods, both “safe” and “unsafe”, may change. Many patients with significant food sensitivity are allergic or intolerant to most of the foods they eat every day, but these foods are “masked”. They usually cause minor symptoms, up and down, but patients don’t attribute their symptoms to any particular food(s).
After one to three LDA injections (most often after 2-3), this food tolerance curve may shift. Then foods that you had previously eaten in large quantities (perhaps even in rotation) will sometimes make you ill if you attempt to eat the same quantity of those foods as you have in the past during the 3-4 weeks after LDA. This is called “unmasking”, and LDA can cause it to happen. Likewise, foods that made you ill before LDA in very small quantities should become more tolerable as time goes on. This confuses people who have been on rotation, but is natural progression of LDA.
Patients who unmask to foods may complain that they have “lost” foods or have “become sensitive” to foods after two to three LDA injections, because of this shift of the food tolerance curve. This almost always stops occurring to any major degree after about the 6th injection. When it does happen, it generally occurs for one to three injections, and symptoms can last for one to four weeks.
Although this type of problem is not extremely common, the best suggestion to deal with unmasking caused by LDA is the Very Mixed Diet (VMD). This consists of eating very small quantities of multiple foods, usually on a daily basis. Your physician’s office may have copies of the VMD booklet. If not, it is available from the author Nikki Dumke, at Allergy Adapt, 1877 Polk Ave., Louisville, CO, 80027 (www.food-allergy.org).
You should know that if you persist in eating large quantities of your previously “safe” foods that begin to cause you to have symptoms after a few injections of LDA, you will likely continue to have symptoms. This will often delay or destroy the desensitization to those foods that LDA would normally produce. You may have to change your diet and your thinking temporarily. If this should happen, I can assure you that this will go away, but the longer you do it, and the larger quantities of these foods you eat, the longer it will last.
So some patients who experience unmasking may need to vary the diet with large varieties and much smaller quantities of low-allergenicity foods, usually until the second or third LDA injections. You need to try to do this early in therapy if previously tolerated foods suddenly began making you ill – sometimes for 3-4 weeks after an injection. The need to do this diminishes with further injections. We advise our patients with severe foods intolerance or allergy that experience unmasking with LDA to eat very tiny quantities (tsp. to tbsp amounts at each meal) of a wide variety of low-allergenicity foods, or of foods they seem to tolerate. Since patients then are not able to rotate on a 4-5 day basis (because they “use up” their tolerable foods quickly), they then may not be able to rotate foods at all, or at best, on a 2 day rotation, making use of 20-30 foods either in rotation basis or in a ‘stew’ form.
Fortunately, this issue of unmasking is ultimately self-correcting, and the need to do either diet is rare and temporary.
However, you should get away from the idea of eating mono diets or large quantities of foods in rotation. Remember, after even one LDA injection, your food tolerance begins shifting, and some patients complain that they’ve lost many of the foods which were previously safe for them to eat. Again, stick with the program, do your best to make it work, and LDA should usually come through for you quite well indeed.
It’s critical to remember that if you should have an adverse reaction to one of the first few LDA injections, YOU SHOULD NOT STOP LDA. The doctor should be able to figure out the problem and treat it appropriately for your next appointment.
As LDA gains effect with additional treatments, you should be able to eat larger quantities of most all varieties of foods. If you had to rotate foods before you began LDA treatment, rotation should become less and less necessary. Remember, rotation – if you eat large quantities of single foods – if you do it in the three weeks after LDA, could interfere with LDA and make you ill. If this happens, it usually occurs after treatment 1-3 and may last for 1-3 weeks if you don’t do anything about it.