Spider veins are small, narrow veins that appear as dark blue streaks on the skin. These veins are located on your legs and can occur anywhere from your ankles to your calves, thighs, and even behind the knees. These tiny blood vessels may look like spider webs on your skin and can be quite thin and narrow. Andrew Doe MD, can help treat spider veins and restore your sel-esteem.
Here are the causes, symptoms, and treatment options for spider veins.
What are the causes of spider veins?
Hormonal changes: Menopause, pregnancy, or birth control may cause spider veins. The hormonal changes during pregnancy and menopause can cause spider veins to form and become more noticeable, especially on the legs.
Physical exertion: Exercise increases blood flow to your skin and causes your veins to dilate (get bigger). This can increase the size of spider veins, making them easier to see. In addition, exercise increases your heart rate, which can make spider veins more visible.
Injury: A sudden injury or trauma can cause a vein to rupture and bleed into the surrounding tissue. This will often cause a bruise-like appearance due to the red blood cells that exit from the ruptured vessel before clotting occurs.
Drugs: Certain medicines, including some antibiotics and birth control pills, can make spider veins worse by causing constriction of blood vessels in the body’s extremities (upper arms and legs).
Weak valves: Spider veins are caused by a lack of circulation in the veins because of weak valves. Veins need to be strong so that blood can flow through them as easily as possible. A weak valve makes it difficult for blood to flow through a vein, which causes a collection of fluid to form in the vein. As this fluid collects, it causes swelling or bulging (venous thrombosis).
What are the symptoms of spider veins?
- Itching around the veins
- Redness, tenderness, and pain in the affected area
- Deep purple or blue color in the affected area
- Thickened skin in the affected area
What is the best treatment option for spider veins?
Spider veins are small, spider-like vascular channels that can be found on the legs and feet. They are caused by small breaks in the capillary wall that allow blood to flow from the superficial veins into the deep venous system.
The first step in treating spider veins is identifying which vein you have affected. This can be done through an ultrasound or a referral from your GP. The doctor will then be able to tell you if it is one or multiple spider veins that you have. If it is just one, it may only require treatment of that vein, but if it is multiple, you may need to have them all treated at once.
If you have one or more spider veins, they can usually be treated using laser techniques such as radiofrequency (RF). Laser treatments cause a slight inflammation of the blood vessels, which helps stop them from leaking blood. The process takes around 30 minutes per treatment session and lasts up to six months, depending on how often treatment is given.
Spider veins are small, irregularly-shaped dilated veins found on the legs, ankles, and feet. They can be blue or purp, and they often have a spiderweb pattern. Spider veins can cause pain and itchiness when touched, so treating them is crucial. Reach out to Alate Health experts if you have spider veins.
