10 Best Microdermabrasion doctors in Thailand

You might be experiencing hyperpigmentation, where skin appears darker due to various factors like sun exposure, hormonal changes, or inflammation. Even with sunscreen, some individuals may still notice darkening. It's important to assess your skincare routine and consider factors such as the type of sunscreen and its application. Ensure you're applying it liberally and reapplying regularly, especially during prolonged outdoor activities. For persistent or concerning changes, I recommend consulting a dermatologist. They can provide personalized advice and treatment options to help your skin recover and restore its natural tone. 

Hair loss can happen for many reasons, such as stress, a poor diet, or medical issues. If you've been losing hair for a year, it's important to see a dermatologist. They can find the cause of your hair loss and suggest treatments, like medications or lifestyle changes, to help stop it.

Anal warts are an issue that is caused by a virus, and they may be gone without any treatment, but it may last for a long time. The lumps are either pink or red and are located around the area. Make sure the place around is dry and clean avoiding the corners of the skin with excessive moisture to be infected. Prevent yourself from squeezing, or rubbing them. Wearing breathable cotton underwear and staying away from tight clothes would prove helpful. Pain or increased tenderness indicates the priority to see a dematologist if necessary.

For skin allergies, I advise the individual to see a dermatologist who could pinpoint his/her exact condition and give a relevant treatment. Non-prescription antihistamines can help with mild symptoms, but a person who is suffering from prolonged or very serious symptoms must seek medical help.