1. What are the causes of itching?
The following are the causes of itching: dry skin, allergies, prickly heat, insect bites, dandruff, psoriasis, eczema, fungal skin infections, parasites on the skin such as lice, inflammation of hair follicles, some conditions like lichen planus (skin condition with unknown cause), chickenpox, pregnancy and menopause (the end of menstrual cycle).
2. Which food items should I avoid if I have itching?
You may get allergies due to some food items, it is better to avoid such food items. Also, in conditions like dermatitis (an itchy skin condition) guidelines recommend you to avoid peanuts and egg whites. You must avoid fruits like kiwi, apple, tomatoes and citrus fruits as they may cause itching due to allergies. Avoid alcohol and spicy foods as they produce dry skin.
3. Is itching a sign of allergy?
Itching is a common sign of an allergic reaction. In an allergy, your body releases a chemical known as histamine in response to the allergen. This causes the skin to become red and there are rashes and uncontrollable itching.
4. Are there any home remedies for itching?
Home remedies for itching are as follows: avoid scratching the skin, instead, pat or tap on it; use a damp towel or anything cool on the skin; take a cool shower; apply a moisturizer to treat the dryness; keep your nails cut and softened; wear loose clothing; and avoid spicy food, caffeine and alcohol intake.
5. Can medicines cure itching?
Yes, medicines can cure itching. Itching commonly occurs due to release of histamine. You may use antihistamine creams and lotions or creams containing steroids. Creams containing moisturizers and anti-itch agents can also be used. You may also take oral antihistamine tablets to relieve itching.