Nerve fibers containing a variety of neuropeptides, including substance P and CGRP, have been demonstrated in human skin. Intradermal injection of substance P results in an immediate wheal-and-flare reaction , whereas the main effect of CGRP is a long-lasting (4–6 hours) intense erythema. Additionally, CGRP potentiates edema formation evoked by mediators such as substance P. (more…)

A lot of people are unsure as to what eczema looks like They could be just guessing as to whether this is the problem that they may have.

Do not just try to diagnose yourself. Arrange an appointment with a dermatologist so that you will know for sure. It may be that you have something completely unrelated to eczema, (more…)

Looking good can be hazardous to your health. There are certain cosmetic products such as makeup, skin cleansers, soap, moisturizers, sunscreens, deodorants and perfumes that people with Asthma and Allergies cannot use. The problem lies with the allergic reaction they receive when using these products. I have one client who cannot use any form of makeup or she ends up in the Emergency Room. She looks good without makeup anyway. (more…)

Patient’s allergy history is one of the most important elements to evaluate of possible allergic problem. Sometimes this important factor is overlooked. Background information regarding patient’s allergy history will be used in following physical examination and allergy testing. Patient allergy history is made up of major complaints, determination of seasonality or variations of symptoms, trigger’s identifications, response to medication, exposure in job environment, family allergy history, and other relational medical history. At first, it may not obvious to patient, which past allergy history are important. It is the duty of physician to conduct some questionnaire and highlight what is important history is essential. (more…)

The incidence of allergy and asthma is rising. On the other hand, primary care physicians have dealt with allergic conditions far more often than they may expect even before the recent increase in allergic conditions. Some examples of immunological disease that the primary care physician sees include asthma, allergic rhinitis, and atopic dermatitis.

Bellow are 10 important facts about allergies, common symptoms, treatment and specific allergen.

1. The American Academy of Allergy, Asthma and Immunology (AAAAI) estimates that 40 to 50 million people in the United States suffer from allergies.
2. Many plants carry pollens that can trigger allergies, but ragweed is the most common. In fact, 75 percent of people with seasonal allergy symptoms are allergic to ragweed, according to the Asthma and Allergy Foundation of America (AAFA).
3. The primary treatment for any allergy is avoidance, or refraining from contact with the triggering allergen. Though many drugs can help alleviate the symptoms of an allergic reaction, only avoidance can completely prevent an allergy from occurring.
4. While indoor allergens are not usually seasonal like many types of outdoor allergens, late summer usually sees higher levels of dust mites (due to higher humidity), molds and some pollens (which can be tracked indoors or brought in on clothes).
5. The airborne waste created by dust mites is the source of most dust allergies. Dust mites are microscopic arachnids (spiders) one-third of a millimeter long that live indoors in household dust. Between 100 and 500 dust mites typically inhabit a single gram of dust, though in some cases the number can soar to 19,000.

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Do you find yourself feeling miserable, coughing, or sneezing at about the same time each and every year? If you do, it is important to note that you may be suffering from seasonal allergies. Although it is possible to suffer from seasonal allergies all year round, many individuals find that their symptoms are worst during the spring and fall. (more…)