Itchy pubic hair can occur due to a sexually transmitted infection, irritation from shaving, or certain skin conditions. Treatment depends on the cause. Learn more here.

The body produces blisters to protect damaged skin and help it heal. People should generally avoid popping them unless they are large or very painful. Learn when to pop a blister and how to do it safely here.

Itchiness after shaving can occur in any area that a person shaves. Shaving incorrectly, using products that contain harsh chemicals, or shaving a sensitive area are potential causes. Learn more here.

Among other things, red light therapy can improve acne, speed up wound healing, and reduce inflammation. There is a very low risk of side effects. Learn more here.

The possible causes of yellow feet include jaundice, calluses, and consuming too much turmeric or too many carotenoids. The underlying cause will determine the treatment. Learn more about the causes of yellow feet here.

Windburn can occur when the skin gets exposure to harsh winds and cold conditions. It often causes redness and pain. Remedies include rehydrating and using moisturizer. Learn more here.

Popping a cyst can be harmful, and cysts typically heal on their own over time. Cleaning the area and applying hot and cold compresses can help, but removal may be necessary. Learn more here.

Research into whether home remedies can eliminate lice is ongoing. Here, learn what the current evidence says, when to seek medical treatment, and how to prevent a lice infestation from spreading.

Scabs form over a wound and are an important part of the healing process. Keeping the area clean and using petroleum jelly can help speed healing. Learn about these methods and more here.

If a blister breaks open, germs can enter the wound and cause an infection. In this article, we look at how to identify and treat an infected blister and provide tips for speeding the healing process.