What to do with subcutaneous bleeding? This will relieve it

The main cause of subcutaneous bleeding is damage to the blood vessel wall, which causes blood to seep out of the blood vessel. The diameter of the bleeding spot is 3-5 mm, which is called purpura. Subcutaneous hemorrhage can usually get better on its own! It is recommended that you apply local magnesium sulfate hot compress to relieve the symptoms!

1. What is the cause of subcutaneous bleeding?

The main cause of subcutaneous bleeding is damage to the blood vessel wall, which causes blood to seep out of the blood vessel. The diameter of the bleeding spot is 3-5 mm, which is called purpura. Diseases that cause purpura include allergic purpura, allergic purpura caused by sulfa drugs, and allergic purpura after insect bites is also common. The elasticity of blood vessels in the elderly decreases and their fragility increases, so even a slight collision will cause subcutaneous bleeding. Young women often have purpura, which disappears on its own without treatment. The cause of purpura is unknown. Any other factors that increase the fragility of blood vessel walls can cause subcutaneous bleeding, such as bacterial or viral infection, malnutrition, vitamin C deficiency, and rare hereditary hemorrhagic telangiectasia. In addition to the above-mentioned vascular damage factors, it is also related to thrombocytopenia or poor platelet quality. There are many diseases that cause changes in platelet quality, such as idiopathic thrombocytic purpura. It can also be caused by lesions in the hematopoietic bone marrow depot, such as aplastic anemia, leukemia, and myeloma. Physical and chemical factors destroy the megakaryocytes that produce platelets, such as radiation, anti-cancer chemotherapy, etc.

2. What to do if you have subcutaneous bleeding

Subcutaneous hemorrhage can usually get better on its own! It is recommended that you apply local magnesium sulfate hot compress to relieve the symptoms! Bleeding spots should often be differentiated from red vascular nevi on the skin. The bleeding spots are not raised, while the vascular nevus protrudes slightly from the skin surface. Bleeding spots may fade over time, but vascular nevi generally do not change.

3. Precautions for subcutaneous bleeding

When subcutaneous bleeding occurs, you should pay attention to whether there is bleeding gums, nose bleeding, menorrhagia, fever, anemia, etc. You should go to the hospital for further diagnosis and treatment, including platelet count, clotting time, capillary fragility test, etc. The doctor will make corresponding treatment based on the results. If it is simple purpura, it will disappear on its own after a few days and no special treatment is needed. Small bleeding spots should be differentiated from red rashes or small red moles.