What causes telangiectasia on legs?
It’s believed that most cases of telangiectasia are caused by chronic exposure to the sun or extreme temperatures. This is because they usually appear on the body where skin is often exposed to sunlight and air.
What disease causes telangiectasia?
Causes
- Rosacea (skin problem that causes the face to turn red)
- Aging.
- Problem with genes.
- Pregnancy.
- Sun exposure.
- Varicose veins.
- Overuse of steroid creams.
- Trauma to the area.
How do you treat telangiectasia in the legs?
Treatment is primarily by sclerotherapy, including foam sclerotherapy. Light and laser treatments are also effective, especially for telangiectasia up to 1 mm in diameter. New developments incorporate longer pulse durations, such as frequency-doubled neodynium YAG and diode lasers as well as intense pulsed light.
Should I worry about telangiectasia?
Telangiectasia is common in people with no health problems and is generally a result of sun damage or aging. Anyone experiencing severe cases of telangiectasia throughout the body with significant blood vessel enlargement should consult a doctor.
What causes broken blood vessels in feet and ankles?
A few medical conditions that may cause broken capillaries are blood clots that obstruct the flow of blood, inflammation in the veins, constipation, rosacea and systematic skin infections. While lifestyle causes may be considered preventable, it may not be easy or practical to change your occupation.
What is the best treatment for telangiectasia?
Sclerotherapy, the treatment most often used for telangiectasias, is low cost but is not free from complications. Laser therapy is a safe and efficacious treatment of telangiectasias and can be achieved with multiple lasers (McCoppin 2011 ).
What does telangiectasia look like?
They often appear as fine pink or red lines, which temporarily whiten when pressed. “Matted” telangiectasias are clusters of these small dilated blood vessels that form a pink or red patch on the skin. Individuals who are otherwise healthy can develop this condition, and it is sometimes associated with varicose veins.
What medications can cause telangiectasia?
Certain medications may give rise to telangiectasia.
- Vasodilators especially calcium channel blockers; sun-exposed sites are mainly affected.
- Long-term systemic corticosteroids.
- Long-term topical corticosteroids, including steroid rosacea.
- Intralesional triamcinolone injections.
Why am I getting broken capillaries on my legs?
Obesity is the main cause of broken capillaries in legs. They create lots of pressure in the body which interrupts the circulation of blood. When the skin stretches, the capillaries are more likely to break. It is recommended to exercise and lose weight in order to reduce the progress of broken capillaries.
What does vasculitis of the legs look like?
Common vasculitis skin lesions are: red or purple dots (petechiae), usually most numerous on the legs. larger spots, about the size of the end of a finger (purpura), some of which look like large bruises. Less common vasculitis lesions are hives, an itchy lumpy rash and painful or tender lumps.
Does telangiectasia need to be referred to a specialist?
Telangiectasia on the skin or in the lining of the nose can sometimes be improved with vascular laser or intense pulsed light (IPL) treatment: for the skin, you’ll usually need a referral to a dermatologist – this may be expensive if treatment is not available on the NHS as 2 to 4 treatments a year may be needed.