How Warts Are Treated

Warts are growths that can appear on any part of the human skin. They are caused by strains of the human papilloma virus. Although warts can appear and go by themselves, treating them is more appealing. There are different ways to treat them including home treatment and medical treatment. The following are the treatment methods available today.

A method which is common for wart treatment is the application of salicylic acid. It has to be applied daily and can take weeks to years for observable results. The acid works by killing the wart cells enabling them to dry up. This way they can be easily removed from the skin. It works for most of the warts.

Warts can also be treated through freezing and removal. Liquid nitrogen is used to freeze the wart and the skin around it. After this the doctor uses a scalpel to remove the wart. Freezing kills the wart cells enabling their easy removal.

The two methods mentioned above can be done at home. The following two should be done by a qualified doctor and are mostly needed if salicylic acid and freezing fail.

The third way to treat warts is the use of cantharidin. Cantharidin is a poisonous chemical derived from the green blister beetle. This chemical causes skin blisters when it contacts the skin. Therefore it should be used only by a doctor. The chemical is pained on the skin around the wart causing it to blister. This raises the wart off the skin. The skin is bandaged and allowed to dry off. After drying, the doctor cuts off the dry skin which comes off with the wart.

Fourth, the doctor can also treat warts using laser treatment. This is the use of laser energy to kill wart cells enabling easy removal.

The third and fourth ways should be practiced by medical personnel. This is because using them on certain groups of people can have negative health effects.

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