Purple bruises on the body may be caused by trauma, drug reaction and other factors.
1. Trauma: If the patient is hit, or bumped, it will lead to rupture of local tissues and blood vessels, which will lead to blood seepage and cause purple bruises on the body.
2. Drug reaction: If patients take anticoagulant drugs, such as rivaroxaban and warfarin, for a long period of time or in excess, it may lead to impaired coagulation, which may lead to broken capillaries and cause purple bruises.
Purple bruises, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment.