What is the problem of bleeding just after the tuberculosis skin test

Bleeding just after a tuberculosis skin test may be caused by non-pathological factors such as normal phenomena or drug irritation. However, it may also be caused by pathological factors such as coagulation dysfunction and Henoch-Schonlein purpura.

1. Non-pathological factors

1. Normal phenomenon: due to the influence of factors such as trauma to the skin or too short pressure time at the injection site, local oozing may occur, which can cause the above symptoms.Generally, no special treatment is required and it can recover on its own after a period of time.

2. Pathological factors

1. Coagulation dysfunction: If the patient has coagulation dysfunction, it will cause the blood to flow out of the body without stopping in time, resulting in bleeding after the tuberculosis skin test. It is recommended to use vitamin K4 tablets, aminotoluic acid tablets and other drugs for treatment according to the doctor's instructions.

2. Henoch-Schonlein purpura: If you have an allergic reaction to penicillin, it will also induce the disease, and then there will be bleeding just after the tuberculosis skin test, accompanied by abdominal pain, joint swelling and other symptoms. You can take antihistamine drugs such as cetirizine hydrochloride capsules and loratadine tablets as prescribed by your doctor.

In addition, it may also be related to hemangioma, so it is recommended to go to the hospital in time to clarify the cause and give targeted treatment. Pay attention to a light diet in daily life and avoid spicy and stimulating foods.