Rosacea Causes

Read about Causes of Rosacea presented in simple easy to understand language

The exact cause for the rosacea is still a mystery, but several multi factor causes induce these diseases. These multi factors include genetic factors, heredity, dyspepsia, inflammatory bowel disease, infection of the bacteria like Helicobacter pylori, seborrhoea, Demodex folliculorum mites, endocrine diseases, vitamin deficiencies, disturbances of microcirculatory, and psychogenic factors.

Helicobacter pylori: Some of the rosacea researchers believe that there is a relationship between the rosacea and the Helicobacter pylori (Hp) infections of the gastric mucosa. Many of the studies have shown that most of the patients with rosacea have Hp positive gastritis. But till today no one has investigated that there is a definite link between these.

Demodex folliculorum: This is a type of mites which are most frequently found in the rosacea patients. This mite may make the rosacea even worse in the affected patients.
Psychogenic factors: Psychological problems such as stress may influence rosacea but it is not the primary cause.

Genetic: Rosacea is strongly a genetic related problem. Studies have shown that around 30 to 40% of patients with rosacea have genetic related conditions.

Light: UV rays or Ultraviolet light is a major participant in the development of rosacea. It mainly affects the dermal connective tissue, blood vessels, lymphatic.

Endocrine Disease: This includes pregnancy, menses or premenopausal which increases the chance of rosacea growth in a person.

Medications: Certain medicines such as nitroglycerine drugs may lead to the cause of these diseases

Immunological factors: Studies have shown that immune abnormalities such as different types of antinuclear antibodies in the blood may lead to the cause of rosacea. Rosacea is most commonly found in the patients affected by HIV infection.

Other causes include the following
Pimples with or without pus
Broken veins
Swelling
Oiliness of skin.