Varicose Veins

Many people have varicose veins, and although it’s a harmless condition in most of the cases, it could lead to severe complications sometimes.

Varicose veins

When the veins become swollen and enlarged, this is called varicose veins, and this condition could affect any superficial vein.

Varicose veins occur in the legs in most of the cases, and they’re very common worldwide.

Causes and risk factors leading to varicose veins

Due to certain reasons, the walls of the veins weaken or become damaged. Normally, the muscles in the lower legs tighten to help the veins transfer the blood, and also tiny valves in the veins contribute in this process. When the walls of the veins become weak, the blood can stream in reverse and pool in the veins, causing varicose veins.

Factors that increase the risk of varicose veins:

• Family history.
• Aging.
• Prolonged standing.
• Overweight and obesity.
• Pregnancy and menopause.
• Overall health.
• Smoking.

Symptoms of varicose veins

In most of the cases, varicose veins don’t cause symptoms. Symptoms of varicose veins include:

Bulging, blue, or purple veins.

• Heavy legs.
• Pain, itchiness, or a burning feeling.
• Muscle cramps.
• Worsened pain after prolonged sitting or standing.
• Rarely, varicose veins could cause serious complications, such as blood clots, ulcers on the skin, and superficial thrombophlebitis.

Diagnosis of varicose veins

• Physical exam.
• Imaging tests.

Treatment of varicose veins

• Exercising regularly.
• Raising the legs when sitting and lying down.
• Compression stockings.
• Therapies like sclerotherapy, laser, and ambulatory phlebectomy.
• Varicose vein surgery.

Prevention of varicose veins

• Avoid standing for a long time.
• Raise your legs whenever you can.
• Maintain a healthy weight.
• Exercise regularly.
• Avoid smoking.