What Causes Rosacea

It is not known for certain what causes Rosacea, however, there are a number of prominent theories.

One of the most common theories is that Rosacea is caused or aggravated by a microscopic pest known as the demodex mite (Demodex Follicularum).

Many experts feel that demodex mites are of no consequence to rosacea, but when we remove them safely we find that there can be a huge reduction in rosacea symptoms.

It is entirely possible that the removal procedure has a side effect that is providing the main benefits.

Other theories include gastrointestinal disease or possible lesions on the Hypothalamus Gland.

However, none of these theories are proven.

Recent research indicates that the cause of Rosacea may involve a variety of possibilities and that the factors causing or exacerbating Rosacea can vary greatly from person to person.

One thing is for absolute certainty: cumulative sun exposure and the resulting sun damage always plays a major role in the development of Rosacea.

A PDF (188kB, 3 pages) containing important information on rosacea and sunscreens is available for download from the Rosacea Treatment Clinic.

The skin's oil glands (sebacious glands) are not an issue in rosacea, except where the rosacea symptom of rhinophyma is present.