allergy medicines

Hi, my father is suffering from allergies whole his life. He is allergic on great number of different things like foods, dust and medications. I would like to know what the best medications against allergies are as I would like to find a way to help him and ease all symptoms which he has.

Hi, there are several groups of medications for allergies. First there are antihistamines medicines which block allergic reaction. Antihistamines of new generation do not cause drowsiness. Also steroids may be used for reducing of inflammation. Nasal steroid sprays are very popular today. Newest medications are anti-IgE medications which prevent release histamine from the cells. There are also leukotriene modifiers which are used at patients with asthma because they reduce swelling and relax smooth muscles in lung's airways.