How are tinea versicolor formed? Doing this will cause sweat stains

How do tinea versicolor form? Why do pityriasis pingueculae appear? Let’s learn more about it through the article below!

Excessive sweating leads to tinea versicolor

In hot and humid seasons, the human body is prone to sweating. If you do not take a shower or change clothes in time, it will provide a good living environment for the pityriasis versicolor bacteria. The pityriasis versicolor parasitic fungi will multiply in large numbers and increase in density, thus forming pityriasis versicolor.

Solution: Take a bath and change clothes frequently, and make sure to change into clean clothes immediately after sweating to avoid providing a living environment for pityriasis versicolor bacteria to the greatest extent possible.

Genetic causes of pityriasis versicolor

Pityriasis versicolor is also hereditary, and if there is a positive family history, it is a polygenic inheritance. But for hereditary pityriasis versicolor like this, you can take precautions when summer comes, change clothes frequently and take more baths.

Solution: If it is hereditary pityriasis versicolor, measures should be taken to prevent pityriasis versicolor from late spring to early summer.

Taking glucocorticoids can cause pityriasis

Long-term systemic use or application of glucocorticoids and immunosuppressants will cause the pathogenic bacteria to transform from a saprophytic yeast type to a pathogenic hyphae type, which will also cause the formation of pityriasis versicolor.

Solution: In this case, you can stop using glucocorticoids and immunosuppressants, or choose to change medication.

UV rays cause sweat stains

Ultraviolet radiation can also cause pityriasis versicolor. When the skin is exposed to strong ultraviolet radiation, the epidermis of the skin will produce melanin to protect the sunburned skin, so spots will appear on the skin. When the skin's metabolism is blocked or the damage from ultraviolet rays is too great, melanin cannot be completely excreted from the body in time, causing the formation of pityriasis versicolor.

Solution: Wear breathable long-sleeved clothing in daily life, do a good job of sun protection, and avoid long-term direct contact of ultraviolet rays with the skin.