What Causes An Itchy Scalp?

Head Lice

Head lice are parasitic insects that like to live on the human head. They use the hair as protection while they feed on blood from the scalp. Red bumps will develop on the scalp once the head lice start feeding. These bumps will be extremely itchy over time. The movement of the insects may also cause individuals to feel a slightly itchy sensation on the scalp. The only way to get head lice is to come in close contact with an infected individual. If individuals believe they have head lice, then it is important to take immediate action before the bugs spread throughout the home. Washing the hair with a special shampoo designed to kill the insects is the best form of treatment. It is also recommended to wash all bedding in hot water.

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