Drug Allergy To further this, the relative risk is approximately double for hospitalized patients.
The incidence of cases of anaphylaxis that result in fatal outcomes may also be linked to drug allergies. In fact, drugs may be accountable for 1 in 5 of anaphylactic deaths.
The most obvious signs of an allergic reaction to a drug are fever, rash or urticaria, also known as hives, which presents as bumps or wheals on the skin. The risk factors for drug allergy include:
- Type of drug
- Dose and duration of administration
- Genetic factors (e.g. HLA type and Acetylator status)
- Concurrent health conditions
Food Allergy
A large study of almost 40,000 children found that 8% have an allergy to a food, and 30% of these have multiple food allergies. Furthermore, more than a third of children with a food allergy have a history of severe allergic reactions.
In the United States, it is estimated that 3.5-4% of the general population exhibits IgE-mediated food allergy or sensitivity.
The most prevalent food allergen is the peanut, closely followed by milk and shellfish. Common food allergies include:
- Peanuts
- Milk
- Shellfish
- Eggs
- Tree nuts (e.g. walnuts, almonds, pine nuts, brazil nuts, pecans)
- Soy
- Grains with gluten (e.g. wheat, barley, rye, oats)
- Fish
The severity of these allergies can vary significantly and some individuals may not experience significant effects with dietary intakes, although a สมัคร ufabet sensitive response is observed in an experimental testing environment. There are several different types of allergies that are relevant when discussing the epidemiology of allergies disease. These include allergic rhinitis, drug allergy and food allergies.