Warts: Types, Causes, And When To See A Doctor

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What are warts?

Warts are raised bumps on the skin caused by some types of the virus that is called the human papillomavirus (HPV). The latter infects the top layer of skin, typically entering the body in an area of broken skin. HPV affects the top layer of the skin and makes it grow, forming warts. Most warts disappear on their own with time. Warts can develop anywhere on the body, and there are different types. Common warts usually grow on hands, but actually, they can grow in other areas too. Plantar warts occur on the soles of the feet

Although all warts aren’t dangerous, they can be painful and potentially embarrassing. It is important to know that there are more than 100 types of HPV that result in warts. There are a few forms of the human papillomavirus that cause warts on and in your genitals. In women, this strains of HPV can lead to cervical cancer. So, if you suspect that you have been exposed to genital warts, consult with your doctor for testing.

Are warts contagious?

Yes, warts are easily spread by direct contact with the human papillomavirus, but it can take many months before you may notice a wart. It is also unlikely that you will develop a wart every time you contacted the virus. Some people are more prone to warts.


Types of warts

Common warts

Common warts typically grow on the fingers and toes, but they can appear anywhere. These spots have a rounded top, and they are grayer than the skin.

Plantar warts

Plantar warts appear on the soles of the feet. Unlike other types of warts, plantar warts grow into the skin, not out of it. This wart looks like a small hole in the bottom of your foot, surrounded by hardened skin. Plantar warts can make walking painful.

Flat warts

Flat warts typically appear on the face, thighs, and arms. They are small, and sometimes, people even don’t notice them. Flat warts have a flat top and can be pink, brownish, or yellowish.

Filiform warts

Filiform warts grow around the mouth and sometimes under the chin or on the neck. They look like small flap or tags of skin. Filiform warts are the same color as the skin.


Periungual warts

These warts grow around the toenails and fingernails. They can be painful and often affect nail growth.

When to see a doctor

Warts are almost harmful, but you should visit your doctor if:

- you have warts on your faces or other sensitive areas of your body;

- you see signs of infection or bleeding around your wart;

- your warts cause pain;

- the color of your warts changes;

- you have an immune defiance of diabetes and spot warts on your body.

How to prevent warts

There are several ways that can stop warts from spreading for example if you already have one. Follow these simple rules:

- wash your hands, especially if you have been in contact with a person with warts;

- don’t pick warts;

- cover warts with bandage;

- keep your feet and hands dry;