Should you treat varicose veins?

Varices are damaged vessels in which blood tends to accumulate, often because of a loss of elasticity in the vascular tissue, causing them to become enlarged and twisted. Nearly 30 percent of all people are affected by this common condition. They typically form on the legs — in which case they’re known as varicose veins — and while they’re often thought of as a cosmetic issue, they can cause complications.

Left untreated, varicose veins will spread and worsen. Over time, they can cause skin discoloration, venous ulcers and sometimes blood clots. Fortunately, there are many treatment options, including:

• Sclerotherapy. Medication is injected in the blood vessels to shrink them.

• Laser and radiofrequency ablation. Laser or radio frequencies are used to heat and destroy the affected tissue.

• Surgery. Damaged blood vessels are removed surgically.

• Ambulatory phlebectomy. A less invasive way to remove the vessels through small incisions.

• Compression stockings. Using this special garment effectively compresses the vessels and prevents varices from worsening.

These treatments aim to destroy the affected veins, forcing blood to travel through healthy vessels. They’re generally effective, but will likely need to be repeated, as varices tend to be a chronic problem. However, lifestyle changes can reduce their severity, so don’t hesitate to ask your doctor about what habits you can adopt to increase the effectiveness of your treatments.