Visible veins – especially on your hands, arms, or legs – are often considered a harmless sign of aging, low body fat, or physical activity. But in some cases, suddenly visible veins can indicate underlying health problems that should not be ignored. Below are five conditions that could be the cause of those noticeable, bulging veins.
1. Chronic venous insufficiency (CVI)
Chronic venous insufficiency occurs when the valves in your veins weaken or stop functioning properly, preventing blood from flowing back to the heart efficiently. As a result, blood pools in the limbs – especially in the legs – and the veins may appear enlarged, tortuous, or bulging.
The symptoms include:
Visible, rope-like veins
, swelling, a feeling of heaviness or pain in the legs,
discoloration or ulcers around the ankles. Chronic
venous insufficiency (CVI) is more common in the elderly and people who stand or sit for long periods. If left untreated, it can cause serious complications, such as leg ulcers or blood clots.
2. Varicose veins
Varicose veins are a common condition of the veins in which the veins – particularly in the legs and sometimes in the arms – become visibly swollen and tortuous. Although they are often considered a cosmetic problem, they can also indicate an underlying condition of the veins.
You may encounter the following:
