Rosacea is a long-term skin problem that is characterized by facial redness and since it causes pus-filled pustules, which look similar to pimples, it is often mistaken for acne or eczema. There are four types of Rosacea, which include vascular Rosacea, Inflammatory Rosacea, Preroscea and Rhinophyma. The symptoms of Rosacea include enlarged nose, pain and stinging sensation on the face, broken blood vessels, and facial redness. When the eye is affected, it is referred to as Ocular Rosacea.
The exact cause of Rosacea is not known; however, it is believed to be aggravated by certain conditions. Here is a look at what these conditions are:
• Facial Blood Vessel Abnormalities – One of the most common causes of Rosacea are abnormalities in facial blood vessels. Such abnormalities cause redness and also make blood vessels to stand out.
• Skin Color – Those who have a light skin color are more susceptible to Rosacea than people of other skin types.
• H.Pylori – This is a gut bacterium that causes the breakout of a protein called Bradykinin. Expertstudies show that this bacterium plays an important role in the development of Rosacea.
• Hereditary – About 30% to 40% people who have Rosacea are found to have a relative who also have it. Experts are not yet aware of the specific genes that cause it.
In addition to these factors, there are other reasons that cause Rosacea. These factors include hot drinks, caffeine, extreme temperature, sunlight, humidity, wind, stress, saunas, vigorous exercise and so on. Certain drugs are also believed to cause this skin condition. Drugs such as Corticosteroids that dilate blood vessels are also known to be very harmful. A physician will analyze the existence of any of these factors before specifying medication and various treatments processes. If you notice skin conditions such as facial redness or pimple-like outbursts, you are advised to consult your physician because the unnecessary delay may make the problem worse.