Blister fluid is normally colourless. But it can be all shades of yellow, pink, red and purple. Find out what's inside your blister.
Some black toenails are painless. Others are real painful! Releasing the blood brings instant relief. Here are the ins and outs of black toenail treatment.
Blood blister on foot? You need to treat it carefully. Blood blisters are more likely to get infected, compared to normal blisters. Here's why.