Antihistamines
Antihistamines are medications that work by blocking the body’s chemicals that cause irritation and inflammation. They are typically prescribed by doctors to help ease severe itching associated with lichen planus. Common options include cetirizine, loratadine, fexofenadine, hydroxyzine, or diphenhydramine, which are available in pills and should be taken on a daily basis. Keep in mind that antihistamines would make you feel drowsy, so it is better not to take them when you are working with heavy machines or driving. Always read the label carefully and follow the instructions to take the right dosages. If you are not sure how much and when to take them, consult your pharmacist or healthcare provider. [4]
