Why Do I Have Red Itchy Bumps on my Skin?

It seems you have several health issues. All these might be connected with different things. The reason for the bad smell on the skin may be due to sweat or bacteria. Dry skin or a fungus can cause dandruff. Cavity comes from eating sugary food. Back pain could come from bad posture; stomach trouble could be caused by what you eat or stress. Also having an appendix problem may make it hurt when you use the toilet.

Without a physical examination, it is difficult to understand your problem and the cause of it. I advise you to visit a dermatologist for proper diagnosis of your condition. Based on that, he may recommend the right treatment for your problem which can include antibiotic or anti-inflammatory creams. 

This condition occurs when your skin produces excess pigment, resulting in dark spots. It often appears after a pimple has healed. To treat it, you can use products containing ingredients like vitamin C or retinol, which can help fade the dark spots over time. Remember to always apply sunscreen to protect your skin from further damage.

Chickenpox cause­s scars sometimes after he­aling the skin. Treatments including lase­r and dermapens help re­duce scars. They stimulate collage­n production in the skin. New collagen improve­s scar appearance. Being young assists scar he­aling through collagen. These tre­atments may be effe­ctive for you due to your age. Howe­ver, results differ from pe­rson to person.

You should be protected since you've had vaccines for both cat and dog scratches. However, if you're still concerned, it's a good idea to consult your doctor to be safe. In addition to the color and swelling, you might also notice the area around the scratch becoming warmer, which could indicate an infection.

Dealing with acne­ spots and dark spots on your face for two years is frustrating. Consider using aze­laic acid: safe for most people. A 10% conce­ntration is effective. It re­duces acne breakouts and fade­s discoloration. Use it daily by applying a thin layer after cle­ansing. Complement with sunscree­n and moisturizer.