Venous angiomas are tangled and malformed veins in the brain that usually cause no symptoms and are discovered during medical imaging scans. Venous malformations can occur in other parts of the body and may require treatment if they occur in critical areas. Glomovenous malformations and blue rubber nevus syndrome are other types of venous malformations […]
Venous hum is a harmless sound heard in the upper chest and neck due to turbulence in blood vessels. It can be distinguished from harmful heart murmurs and is common in children. Diagnostic tricks and medical tests can confirm the diagnosis, and it is important to note it in the patient’s medical record to avoid […]
Venous stasis is a disease caused by malfunctioning venous valves, leading to impaired blood circulation in the legs and the development of venous stasis ulcers. Treatment includes dressings, compression wraps, medication, and lifestyle changes. Prompt treatment is crucial for a favorable prognosis. Venous stasis is a disease in which blood circulation in the legs is […]
Venous occlusion occurs when a vein becomes blocked, causing swelling, pain, and dysfunction in nearby organs. Risk factors include atherosclerosis, diabetes, high blood pressure, poor diet, sedentary lifestyle, and genetic predisposition. Diagnosis involves a specialized x-ray procedure, and treatment includes blood-thinning medications, surgery, and laser therapy. A venous occlusion occurs when a vein in the […]
Cerebral venous sinus thrombosis is a rare but serious type of cerebrovascular disease that can cause stroke and disability. It is caused by a blood clot in the venous sinuses of the brain and can be diagnosed through imaging modalities such as CT and MRI. Treatment involves medical stabilization and thrombolytic therapy. Risk factors include […]
Venous disease occurs when veins are damaged, causing blood to pool or leak, often in the legs. Causes include birth defects, inflammation, blood clots, and physical stress. Symptoms include pain, inflammation, skin discoloration, and ulcers. Chronic venous insufficiency can lead to skin damage and ulcers, and blood clots can be fatal. A venous disease is […]
Jugular venous pressure (JVP) is an indirect measurement of the pressure in the jugular vein in the neck, which can indicate heart problems or high blood pressure. It requires observation of the pulsations in the vein and can be measured in inches of water. It is often used in physical exams for patients with cardiovascular […]
Venous bypass surgery redirects blood flow to relieve pressure on the portal vein, which carries blood from the stomach to the liver. This surgery is a permanent solution to internal bleeding caused by portal hypertension, often due to liver failure or cirrhosis. There are four types of venous bypass procedures, with varying incision sizes and […]
Vein ligation is a surgical treatment for varicose veins where damaged veins are tied off or removed. Symptoms of varicose veins include swollen legs with blue and purple veins, cramping, pain, itching, and discolored skin. The exact cause is unknown, but risk factors include gender, genetics, pregnancy, certain job requirements, and obesity. Vein ligation can […]
Venous malformations are abnormal dilated veins that can occur on the skin, muscles, bones, or organs, including the brain. They can range in size and appearance, and may cause complications such as blood clots or sudden bleeding. Treatment options include laser removal, sclerotherapy, and surgical removal. A venous malformation is an injury that is the […]
