Allergic contact dermatitis, photoallergic contact dermatitis, atopic dermatitis, urticaria, solar urticaria (sun 'allergy')

Allergic rhinitis and conjunctivitis, angioedema (Quincke's edema), drug allergy, food allergy

Skin prick tests with perennial and seasonal inhalant allergens, food allergens, and their components

Patch tests with standard chemical and cosmetic allergens

Inhaled allergens, food allergens, Alex microarray test for determining specific IgE against 295 allergens, IgE and other immunological tests

Dermatoscopic examination of moles, skin lesions, skin rashes, and hair

A diagnostic procedure in which a skin rash sample is taken under local anesthesia and sent for histopathological examination.

Treatment of allergic rhinitis and conjunctivitis involves sublingual (holding allergen extract in solution or tablet form under the tongue) and subcutaneous allergen-specific immunotherapy (injecting allergen extract into the subcutaneous tissue). Sublingual immunotherapy is administered at home (except for the first dose), while subcutaneous therapy is performed in a clinic. At the start of treatment, the allergen extract is injected into the subcutaneous tissue once a week for the first two weeks, followed by maintenance treatment once a month or less frequently. The treatment lasts between 3 to 5 years.