What are the treatments for cold urticaria?

Cold urticaria is also a type of urticaria, but no matter what type of urticaria it is, you must pay attention to treatment and solve it. Avoid seafood in your diet, and instead eat more fresh vegetables and fruits. Don't scratch the itchy areas.

Avoid seafood

Nowadays, many patients prefer to eat some seafood. Some patients do not understand their own physical constitution very well, and will experience redness, swelling and itching after eating seafood, which are common symptoms of urticaria. Therefore, patients need to reduce their intake of seafood.

Eat more fresh fruit

Many people are busy with work and always have poor diet and decreased vitamins in their bodies, which leads to allergic constitution. Long working hours can also cause recurrence of urticaria. Therefore, patients should eat more fruits and vegetables high in vitamins. Improve your allergic constitution.

Don't catch

Most people's instinctive reaction to itchy skin is to scratch it with their hands, but you may not know that this action not only cannot relieve the itching, but may make it itchier. This is mainly because when you scratch the area, it raises the local temperature and causes the blood to release more histamine.

(allergens), but will make things worse.

Do not apply heat

Some people want to use hot compresses when they are itchy. Although heat can temporarily relieve the local area, it is actually another kind of stimulation because heat will tense the blood vessels and release more allergens. For example, some people soak in hot springs or bathtubs in winter, or keep themselves too warm by wrapping themselves in heavy quilts, which are likely to cause urticaria.