allergens and allergies

Question 1

what is an allergy

Answer 1

an allergy is an immune system reaction to a normally harmless substance,for example: pollen,food ,pet fur .this can lead to symptoms like itching ,swelling , sneezing .

Question 2

allergy induced asthma

Answer 2

-allergy induced asthma occurs when allergens trigger asthma symptoms -the immune system reacts causing inflammation and narrowing of airways , causing coughing ,shortness of breath e.t.c

Question 3

anaphylaxis

Answer 3

-anaphylaxis is a severe life-threatening allergic reaction that occurs rapidly after exposure to an allergen -symtoms include difficulty breathing ,swelling ,hives,low blood pressure and loss consciousness -immediate treatment with epinephrine crucial to prevent serious complication or death

Question 4

dermatosis

Answer 4

dermatitsis is an inflammation of the skin resulting in red,itchy,swollen ,or irritated patches can be triggered by allergens ,irritants or stress -common types include atopic dermatitis and contact dermatisis .treatment involves avoiding triggers ,moisturizing and using topical creams to reduce inflammation.