Why does urticaria recur with medicine?

In patients with urticaria, the symptoms gradually lessen or even disappear after medication. However, if you do not pay attention to daily care or eat incorrectly, it may lead to recurrent attacks.

1. Non-standard medication: If urticaria patients do not follow the doctor's instructions to take the medicine on time and in accordance with the amount, and stop or reduce the dose at will during the disease control period, it may lead to the recurrence of urticaria;

2. Persistence of allergens: Although the patient's clinical symptoms can be alleviated and improved by active antihistamines and glucocorticoids, the symptoms of urticaria will be repeated because the allergens still exist in the body and the body is still highly sensitive to allergenic substances;

3. Exposure to other irritating factors: such as cold air irritating the skin, eating foods that are easy to induce allergies, etc., may cause the recurrence of urticaria. Some people think that urticaria is caused by a decrease in the body's immunity, so they will supplement a lot of nutrients after the onset of the disease, but in fact, this approach is also wrong, because excessive intake of protein will lead to an increase in immunoglobulins in the body, thereby aggravating the incidence of urticaria;

4. The existence of chronic infection foci: such as cholecystitis, tonsillitis, appendicitis, etc., these inflammations will make the human body produce corresponding antibodies, and when stimulated by the outside world, it is easy to cause urticaria.

It is recommended that patients with urticaria should pay attention to personal hygiene and avoid scratching the affected area with their hands, so as to avoid secondary bacterial infection and affect recovery; At the same time, it is necessary to maintain a good attitude and not be overly nervous and anxious, which is conducive to the recovery of the disease.