Causes of Rosacea
Rosacea is a chronic (long-term) disease that affects the skin and sometimes the eyes. The disorder is characterised by redness, pimples, and, in advanced stages, thickened skin. Rosacea usually affects the face; other parts of the upper body are only rarely involved.
Rosacea Casuses
The cause of rosacea is unknown, but researchers believe it’s likely due to some combination of hereditary and environmental factors. Several theories exist as to what causes rosacea. One theory is that a blood vessel disorder causes vessels in the face to swell. Another is that the cause of rosacea is a chronic bacterial infection in the gastrointestinal system caused by a Helicobacter pylori infection. Some researchers have suggested that tiny mites (Demodex folliculorum) living in human hair follicles may play a role by clogging up sebaceous gland openings. Most people with rosacea have sun-damaged skin which may also play a contributing role. None of these theories has been conclusively proved, however.
Hot foods or beverages, spicy foods, caffeine withdrawal (caffeine itself isn’t a factor), alcohol, sunlight, stress, anger or embarrassment, strenuous exercise, hot baths, saunas, corticosteroids (as well as drugs that dilate blood vessels), temperature extremes, cold weather, wind, and certain skin care products.
Rosacea is a disorder potentially affecting both skin and eyes. It is not completely known what causes rosacea. It is suspected excessive sun exposure may exacerbate the condition. Rosacea occurs most often during the adult year, usually between the ages of 30 and 60. It can be found rarely in children. Women seem to have a higher frequency of occurrence than men of the skin disorder, but both sexes are equal with the ocular version. It is incorrectly assumed white, fair-skinned people suffer more than darker skinned people. Some researchers feel dark skin hides the symptoms more easily than does lighter skin.
Some people worry that if they practice exercises their disease will aggravate. The fact is that when exercising the face skin blushes more but after the exercises are done, the skin gets back to the way it was before. Exercises are good for you if they are done in a cool environment for repeated short periods. When finishing the exercises it is indicated that you get hydrated.
Although rosacea research scientists have been speculating about the causes of rosacea for more than a century, none of them have been definitively proven. Some scientists believe that rosacea is a disorder in which blood vessels dilate too easily, resulting in flushing and redness. Others researchers believe that rosacea is caused by a microscopic mite.
Rosacea is difficult to recognize because its symptoms develop gradually. Would you think you had a skin disease if you flushed after a glass of wine? What about if you noticed wind or sunburn on your face? If you felt a tightening of the facial skin or developed a noticeable sheen to your skin, would you think rosacea had begun its determined and detrimental walk across your face?
It is not known what causes rosacea. While genetics likely play a role, alcohol is not a cause. Drinking alcohol may simply cause flushing of the skin in people who already have the condition.
Scientists also point towards other potential factors that may include skin mites, gastrointestinal infection, a blood vessel disorder, and sun damage of the skin. These and other theories are still under investigation.
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