The cause of Alzheimer's disease is poorly understood. About 70% of the risk is believed to be genetic with many genes usually involved. Other risk factors include a history of head injuries, depression, or hypertension. The disease process is associated with plaques and tangles in the brain.
Many types of doctors provide treatments for varicose veins and spider veins. This includes dermatologists, vascular surgeons and others. In many cases, these doctors use the same vein procedures. Your primary care doctor may refer to a specific type of vein specialist.
Varicose veins usually don't cause medical problems. If your varicose veins cause few signs and symptoms, your doctor may suggest simply making lifestyle changes. In some cases, varicose veins can cause complications, such as pain, blood clots, or skin ulcers. If your condition is more severe, your doctor may recommend one or more medical procedures. Some people choose to have these procedures to improve the appearance of their varicose veins or to relieve pain.