Varicose Veins
Varicose veins are a common medical condition characterized by the enlargement and twisting of veins, typically in the legs. They can be unsightly and, in some cases, cause discomfort or pain.
What causes varicose veins?
Varicose veins occur when the valves in the veins become weak or damaged. Veins have one-way valves that help blood flow back to the heart. When these valves weaken or fail, blood can pool in the veins, causing them to enlarge and become varicose.
Am I at risk for developing varicose veins?
Several factors can increase the risk of developing varicose veins, including:
- Age: The risk of varicose veins increases with age.
- Gender: Women are more likely to develop varicose veins than men.
- Family History: Those with a family history have a higher risk for developing varicose veins.
- Pregnancy: Increased pressure on the veins during pregnancy increases the chances of developing varicose veins.
- Obesity: Excess weight can put additional pressure on the veins.
- Prolonged Standing or Sitting: Jobs that require long periods of standing or sitting can increase the risk.
What are the symptoms of varicose veins?
Varicose veins often don't cause any symptoms and are primarily a cosmetic concern. However, when symptoms do occur, they can include:
- Pain or discomfort: Aching or throbbing in the legs may occur, especially after prolonged standing or sitting.
- Swelling: The affected area, usually the legs, may become swollen.
- Itching or Burning: Skin over the varicose veins may become irritated.
- Skin Changes: In severe cases, the skin around the veins may become discolored or develop sores.
How are varicose veins diagnosed?
Varicose veins are often diagnosed based on a combination of medical history, physical examination and sometimes imaging studies. Some common methods include:
- Physical exam
- Venous Insufficiency Test
Can varicose veins cause complications?
While varicose veins are generally not a serious medical condition, they can lead to complications in some cases, such as:
- Chronic Venous Insufficiency (CVI)
- Ulcers: In severe cases, skin ulcers may form near varicose veins due to poor circulation.
- Bleeding: Veins close to the surface can rupture and bleed if injured.
- Thrombophlebitis: Blood clots can form in varicose veins, causing inflammation and pain.
Can varicose veins be treated?
Treatment options for varicose veins depend on the severity of symptoms and the individual's overall health. Common treatments include:
- Lifestyle Changes: Elevating the legs, regular exercise and wearing compression stockings can help manage symptoms.
- Sclerotherapy: In this procedure, a solution is injected into the vein, causing it to collapse and fade.
- Minimally Invasive Treatment: Options include ClosureFast™, VenaSeal™ or Sclerotherapy.
- Surgical Treatment: In severe cases, surgical removal or repair of damaged veins may be necessary.
