Causes Of Rosacea
Rosacea’s specific cause is still unknown to medical professionals. However, several factors that may be possibly involved have been pointed out:
Oftentimes, rosacea runs in families.
Blood vessel problems
Your face’s blood vessels may be the cause of the redness. They might have become wider due to sun damage, which would make it simpler for others to see them.
Demodex folliculorum is a type of mite that often lives on your skin but isn’t dangerous. However, some people are more sensitive than usual to the mites.
H. pylori, a bacteria found in your stomach, may increase levels of gastrin, a digestive hormone that may make your skin appear flushed.
Overactive immune system
The overactivity leads to an abnormal inflammation response and increased Cathelicidin, a peptide that causes the production and dilation of blood vessels.