Rosacea

Although rosacea primarily affects the face, it can sometimes extend to the neck, chest, ears, and, less commonly, the scalp.

The triggers for rosacea include sun exposure, stress, extreme temperatures, spicy foods, alcohol, and certain skincare products.

The primary symptoms of rosacea include persistent redness on the face, visible blood vessels, papules, pustules, and occasionally a burning or irritation sensation.

Cold weather can exacerbate rosacea by causing constriction followed by dilation of blood vessels, which intensifies redness, irritation, and skin inflammation.

Yes, rosacea can be associated with other diseases, particularly gastrointestinal disorders such as Helicobacter pylori infection, certain autoimmune diseases, and sometimes neurodegenerative diseases.

No, rosacea is not a contagious disease and cannot be transmitted either through direct contact or airborne transmission.

Individuals with fair skin, aged between 30 to 50 years, and with a family history of rosacea are most affected by this skin condition.

No, rosacea is a chronic disease. However, with appropriate management and regular monitoring, its symptoms can be kept under control.

Yes, the vascular laser (IPL, Nd:YAG, KTP) can effectively reduce dilated vessels and diffuse redness associated with rosacea over a long period.