Small red blood spots on the skin, to be treated for the cause of the disease, the causes of this condition may be allergic purpura, thrombocytopenic purpura, geriatric hemangioma and so on.
1. Anaphylactic purpura: Anaphylactic purpura is an inflammatory reaction to blood vessels induced by drugs or infections. If only skin symptoms, you can not treat temporarily, bed rest, away from allergens can be; skin itching and rash, you can use loratadine, montelukast sodium and other drugs to treat; if there is obvious joint pain and abdominal pain, you can use acetaminophen, naproxen, but also can use methylprednisolone, dexamethasone, cyclophosphamide, azathioprine and so on.
2. Thrombocytopenic purpura: the cause of this disease is related to immunity, heredity and primary diseases. Glucocorticoids and immunoglobulins such as prednisolone and dexamethasone can be used. If it is caused by drugs, you should stop using the suspected drugs.
3. Elderly hemangioma: this is a benign skin vascular proliferation disease, generally do not need special treatment, usually pay attention to hygiene, do not stimulate, scratch, avoid infection. For the obvious parts of the larger impact on the image can be laser, freezing or electrocoagulation treatment.
Red blood spots on the skin, to the cause of the symptomatic treatment, if you need to use drugs should be strictly in accordance with the doctor’s instructions.