Why do red pimples grow on my body as soon as the weather is cold?

If the weather is cold, red pimples will appear, which is itchy and uncomfortable. This situation is mostly urticaria caused by excessive water in the body or other reasons, and the possibility of allergies is not ruled out.

Suggestion: Appropriate oral anti-allergic drugs, such as chlorpheniramine, vitamin C, prednisone, cyproheptadine, calcium, etc.

Precautions:

Pay attention to eating less spicy food in daily life; Keep a happy mood, learn to adjust yourself and live a happy life; Quit bad habits, such as smoking, drinking, staying up late, etc. Drink more water, eat more vegetables and fruits, and develop the habit of defecation every day; Pay attention to keep warm and combine work and rest.