Hello, I'm suffering from allergy from last 1 month. It started on bottom of feet like ring shape and sides of feet. Then it started on hairline and scalp. And now it started on face around nose. The allergy is like small dots which are very itchy while sleeping especially. Taking teczine 5mg tablet and applying some moisturiser. But no improvement. It won't itch much when i tablet, and if i stop it its very itchy and can observe new ones coming on different parts of the body. Most of them are group of dots which are very itchy. Please help me with this.