When the weather suddenly turns cold, I cover myself with a quilt at night. After my body warms up, I feel itchy all over my body. I keep scratching it. The goosebumps are like small pimples. Please g

When the weather suddenly turns cold, I cover myself with a quilt at night. After my body warms up, I feel itchy all over my body. I keep scratching it. The goosebumps are like small pimples. Please give me a solution.

Hello! I am very happy to answer your question. Based on your current description, it seems that it is probably allergic urticaria. It is characterized by allergic reactions induced by hot and cold, food, sun exposure, mental stress, etc.

Recommendation: If the itching is obvious, you should go to the hospital for further examination and anti-allergic treatment. Be careful not to eat irritating foods that may cause allergies.