Why does allergic purpura recur? These four factors are the most common

Allergic purpura is an extremely stubborn skin disease that often occurs. Its causes have a lot to do with seasons, allergens, colds and infections. To reduce the pain caused by this disease, active prevention is the key.

1. Causes

1. Seasonal factors

Since allergic purpura often occurs in spring and winter, patients suffering from this disease must pay attention to prevention and care during this period, keep warm, and try not to catch a cold.

2. Allergy factors

Many patients suffer from purpura due to contact with allergens. Therefore, if many patients are not sure of their allergens, they should pay attention to them in their lives. This also reminds patients that they need to go to the hospital in time for allergen testing to find out their own allergens.

3. Colds and infection factors

Many people often experience a lot of discomfort before suffering from allergic purpura, such as fever, headache, fatigue and other respiratory infection symptoms, which in turn trigger allergic purpura. Others are caused by bacteria, viruses, parasitic infections, food, drugs and other factors.

4. Other factors

In addition to the above-mentioned factors, dietary factors, personal physical factors, etc. are likely to cause purpura attacks. Therefore, everyone should take good care of themselves in life to prevent purpura attacks.

2. How to prevent allergic purpura

1. The cause of allergic purpura is largely due to physical weakness, decreased body functions and immunity, which leads to the occurrence of the disease. It is recommended that everyone should exercise regularly, strengthen their physical fitness and improve their body's immunity.

2 Infection is one of the main causes of Henoch-Schonlein purpura. Respiratory tract infection may occur 1 to 3 weeks before the onset of Henoch-Schonlein purpura. Therefore, you should keep warm, avoid colds and other diseases. You should also pay attention to allergens and try not to come into contact with them.

3. The gradually colder weather in autumn and winter will lead to an increase in colds, causing the patient's immunity to decline, thus causing the onset of purpura. Therefore, it is necessary to add or remove clothes for children in time and pay attention to preventing colds.

4. The living room should be ventilated frequently to ensure air circulation, which is conducive to breathing fresh air and plays a certain role in preventing purpura.

5. If you feel any discomfort, go to the hospital to see a doctor. Do not take medicine at home to treat yourself.