Venous Lake: Causes, Characteristics, and Treatment Options

How Do Venous Lakes Look and Feel?

Venous lakes usually appear as:

• Soft, compressible bumps– They are typically between 0.2 to 1 cm in diameter and have a slightly raised appearance.
• Blue or purple in colour– This distinct coloration comes from the dilated blood vessels beneath the skin.
• Squashable– When you press on a venous lake, the colour often fades as blood is temporarily pushed out of the area, only to return once the pressure is released. Venous lakes are not painful and rarely cause any physical discomfort.

Diagnosing a Venous Lake

Diagnosis is typically straightforward and based on appearance. When pressure is applied to a venous lake, the color will momentarily disappear as the blood moves out, then reappear once the pressure is released. This feature, along with its location and soft texture, helps distinguish a venous lake from other skin lesions. In rare cases, if the diagnosis is unclear, a biopsy may be performed.

Treatment Options for Venous Lakes

Although venous lakes are benign and generally do not require treatment, some people may choose to remove them for cosmetic reasons. Here are a few effective treatment options:

1. Laser Treatment with Clear V

ClearV is a highly targeted laser treatment designed to address visible blood vessels, including venous lakes. ClearV works by using laser energy to collapse and seal the blood vessels, gradually reducing the color and appearance of the venous lake. This treatment is effective across all skin types and tones and involves minimal discomfort and no downtime, allowing you to resume daily activities immediately after.