What Causes Rosacea?
Doctors don't know the exact cause of rosacea. Some doctors think rosacea happens when blood vessels expand too easily, causing flushing. People who blush a lot may be more likely to get rosacea. It is also thought that people inherit the likelihood of getting the disease.
Though not well-researched, some people say that one or more of these factors make their rosacea worse:
Heat (including hot baths)
Heavy exercise
Sunlight
Winds
Very cold temperatures
Hot or spicy foods and drinks
Drinking alcohol
Menopause
Emotional stress
Long-term use of steroids on the face.
People with rosacea and pimples may think the pimples are caused by bacteria. But no one has found a clear link between rosacea and bacteria.
Can Rosacea Be Cured?
There is no cure for rosacea, but it can be treated and controlled. In time the skin may look better. A dermatologist (a doctor who works with diseases of the skin) often treats rosacea. There are several ways to treat rosacea.
For skin:
- Sometimes antibiotics can be put right on the skin. Other times, oral antibiotics can be used. The skin bumps may get better quickly, but redness and flushing are less likely to improve.
- Small red lines can be treated with electrosurgery and laser surgery. For some people, laser surgery improves the skin without much scarring or damage.
- Patients with a swollen, bumpy nose can have extra skin tissue taken off to make it smaller. Usually patients feel this process helps their appearance.
- Some people find that green-tinted makeup is good for hiding the skin's redness.
For the eyes:
What Can People With Rosacea Do to Help Themselves?
You play a key role in taking care of your rosacea. Here are a few steps to take:
- Keep a written record of when flareups happen. This can give you clues about what bothers your skin.
- Use a sunscreen every day that protects against UVA and UVB rays. Make sure it has a sun-protecting factor (SPF) of 15 or higher.
- Use a mild moisturizer if it helps. Don't put irritating products on the face.
- If your eyes have problems, follow your doctor's treatment plan, and clean your eyelids as told.
- Talk with a doctor if you feel sad or have other signs of depression. Some people with rosacea feel bad because of the way their skin looks.
What Research Is Being Conducted to Help People With Rosacea or Adult Acne?
Research is being done on:
For More Information about Rosacea and Other Related Conditions:
National Institutes of Health 1 AMS Circle Bethesda, MD 20892–3675 Phone: 301–495–4484 or 877–22–NIAMS (226–4267) (free of charge) TTY: 301–565–2966 Fax: 301–718–6366 E-mail: NIAMSInfo@mail.nih.gov www.niams.nih.gov
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