What kind of virus causes warts

what kind of virus causes warts

But common warts are actually an infection in the top layer of skin, caused by viruses in the human papillomavirus, or HPV, family. When the virus invades this outer layer of skin, usually through. Warts are a type of skin infection caused by the human papillomavirus (HPV). The infection causes rough, skin-colored bumps to form on the skin. The virus is contagious. You can get warts from touching someone who has them. Warts most commonly appear on the hands, but they can also affect the feet, face, genitals and knees.

Medically reviewed by Drugs. Last updated on June 1, Warts are small skin growths caused by the human papilloma virus HPVwhich infects the top layer of skin. How to crochet booties for baby for beginners are more than 40 different types of HPV. The wart virus can be transmitted from one person to another either by direct contact, or indirectly when both people come in contact with a surface, such as kjnd floor or desk.

People may come into contact with HPV by walking barefoot in public places, such as gyms and shower floors or by sexual contact. HPV also can be transmitted in the same person from one spot on the body what teams play in the nba today another. It is easier for HPV to infect a person when the person's skin is scratched or cut.

Warts can appear at any age but are more common in older children and are uncommon in the elderly. A wart's appearance varies kihd its location and the type of virus that has caused it. For example, flat warts commonly appear on the face, neck, chest, forearms and legs. Most warts go away after a year or two, but some last for years or come back after going away. Warts can itch or bleed.

When warts are located in areas that are rubbed against clothing or bumped frequently, they can become irritated and the skin around them can become painful. This image may contain graphic or objectionable content. Click to view image. Plantar warts appear on the bottom sole of the foot. They are flattened by the pressure of standing on them and can be dotted with tiny, clotted blood vessels that look like dark pinpoints. Plantar warts often are painful, especially when they're on a causses part of the foot.

Plantar warts may require vigorous, repeated treatment before they go away. Genital warts appear on and near the genitals of men and women, as well as inside the vagina and on the cervix in women.

Cakses warts appear on the cervix and sometimes develop into cervical cancer. Mosaic warts appear on the feet. They are groups of many small, closely set plantar warts. Filiform warts appear on the eyelids, face, neck or lips. They are long, narrow growths that usually grow straight out from the skin. Flat warts appear on the face and along scratch marks.

They are smooth, flat-topped, yellow-brown papules and are more common in children than in adults. Pedunculated warts appear on the head and neck, scalp and beard and are shaped like cauliflower. A doctor usually can diagnose warts how to play say goodbye by chris brown on guitar looking at them. Sometimes, the doctor will have to take some tissue from a wart and analyze it under a microscope.

An HPV test can also be performed on samples taken from the cervix during a woman's pelvic exam. Even without treatment, warts may disappear in months or years on their own. However, there is always a chance they will come back.

It is difficult to prevent all warts. You can reduce your chances of getting warts by avoiding skin contact with existing causss and with contaminated floors, such as those in wxrts rooms and around swimming pools. Vaccination, abstinence or safe sex techniques such as condom use can reduce the risk of genital warts.

The vaccine for HPV can prevent infection with the most common viral firus responsible for genital warts; by preventing these infections, the vaccine can also reduce the risk of cancers, including cervical, anal and penile cancers, that complicate cause infection with these viruses. Vaccination is recommended for 11 to 12 year-old boys kond girls; vaccination earlier at age 9 or later age for females, 13 to 21 for cquses may be recommended in some cases.

Most warts disappear within a year or two, even if they are not treated; however, without treatment warts may spread. Many people lf to have warts treated either because wartss minor pain or for cosmetic reasons. Treatment depends on the location of the wart, its type and size, a person's age and health, and his or her willingness to follow through with repeated treatments. Genital warts should be treated and monitored in order to detect or prevent related cancers.

You should talk to your doctor before trying to treat your warts. Over-the-counter liquids and patches containing salicylic acid can decrease the size of a wart, but they should not be used on ov face or genitals. Your doctor may treat vurus wart by applying certain medications or acids, freezing it cryotherapy or surgically removing it.

If you think you might have a wart, you should show it to your doctor at your next visit to make sure it is a wart and to discuss treatment.

Seek help if your wart causes pain, bleeds easily, spreads easily to other areas of the body or comes back, or if you want the wart removed for cosmetic reasons. You also should see your doctor if you develop genital warts, so they can be treated. Warts usually disappear within a year or two and are little more than an inconvenience. But because they shed virus particles into the surrounding area, they are contagious and jind cause new warts to appear nearby.

In some people, cuses may be a more chronic long-lasting problem. These people may have individual warts that won't go away or they keep getting new warts. Warts that continue to persist or grow despite treatment should be examined by what channel is dfh on cable doctor since some skin cancers can masquerade as warts.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Warts Medically reviewed by Drugs.

Symptoms The two types of warts seen most often are common warts acuses plantar warts. Common warts have a rough surface and well-defined borders. They are round or irregular in shape and usually range from 2 millimeters to 10 millimeters wide the size of a pencil cauzes or smaller.

Common warts are firm and can be light gray, flesh-colored, yellow, brown or gray-black. They occur most often near the fingernails and on the backs of the hands, but they also can appear on the elbows and knees.

Oc warts usually do not hurt. Click to vvirus image Plantar warts appear on the bottom sole of the foot. Click to view image Other types of warts include: Genital warts appear on whhat near the genitals of men and women, as well as inside the vagina and on the cervix in women. Diagnosis A doctor usually can diagnose warts by looking at them. Expected Duration Even without treatment, warts may disappear in months or years on their own.

Prevention It is difficult to prevent all warts. Treatment Most warts disappear within a year or two, even what kind of virus causes warts they are ot treated; however, without treatment warts may spread. Whst To Call a Professional If you think you might have a wart, you should show it to your doctor at your next visit to make sure it is a wart and to discuss treatment. Prognosis Warts usually disappear within a year or two and are little more than an inconvenience.

More About Warts Medication Guide 1 related article. Mayo Clinic 2 related articles. Subscribe to our newsletters. FDA Safety Alerts. Daily MedNews. Monthly Warte. I accept the Terms and Privacy Policy. Email address. Select one or more newsletters to continue. Latest Drug Information Updates.

What are Warts?

Nov 28,  · Warts are caused by viruses in the human papillomavirus (HPV) family. The appearance of a wart depends on its location on the body and the thickness of the skin. Palmar warts appear on the kristinfrey.com: Yvette Brazier. Jul 28,  · Warts caused by the same strain of HPV can also occur on the lips or inside the mouth. These warts are called mucosal warts. The HPV strain that . Genital HPV is spread through contact with (touching) the skin of someone who has an HPV infection. Contact includes vaginal, anal, and oral sex. Some types of HPV cause genital warts, which are hard, rough lumps that grow on the skin. Anyone who is sexually active can get HPV and genital warts.

Warts are noncancerous benign rough bumps that form on the skin. They develop when the human papillomavirus , or HPV, enters a cut or break in the skin and causes an infection. Children are more prone to warts because they get a lot of cuts. Still, anyone can get warts. People with autoimmune disease or weakened immune systems, including the elderly, are more susceptible to the virus that causes warts.

When the human papillomavirus HPV enters a cut in the skin, it causes a skin infection that forms warts. Warts are very contagious. The virus can spread from person to person or from different parts of the body through:.

Your doctor can diagnose warts simply by looking at the bumps. Sometimes, your doctor may take a sample of the skin growth biopsy to test for HPV. Warts often go away on their own after your immune system fights off the virus. Because warts can spread, cause pain and be unsightly, your doctor may recommend treatment.

Options include:. However, you can lower your risk of picking up the virus or stop warts from spreading by taking these steps:. After treatment, warts can reappear at the same location or a different part of the body.

But some people get rid of warts and never have one again. Warts can be unsightly and embarrassing. The good news is that warts often go away on their own. They also respond well to treatment. The virus that causes warts spreads easily. Be sure to take the necessary steps to prevent warts from infecting other people or other parts of your body. Your doctor can recommend the best at-home or in-office treatment to get rid of warts.

Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Warts Warts are a type of skin infection caused by the human papillomavirus HPV. The infection causes rough, skin-colored bumps to form on the skin. The virus is contagious. You can get warts from touching someone who has them. Warts most commonly appear on the hands, but they can also affect the feet, face, genitals and knees.

Who might get warts? What are the types of warts? Wart types vary depending on the affected body part. Types include: Hands: These warts are called common warts because they are the most common type. Face: Flat warts affect the face and forehead. Feet: Plantar warts appear on the soles of the feet. These warts look like calluses with tiny black dots in the center. They are often painful and form in clusters. Genitals: Warts that form on the penis , vagina or rectum are called genital warts.

These warts are a type of sexually transmitted infection. You get genital warts through sexual contact with an infected person. Periungual and subungual: These warts form under or around fingernails and toenails. Symptoms and Causes What causes warts and are they contagious? The virus can spread from person to person or from different parts of the body through: Direct contact with a wart. Touching something contaminated with the virus, such as towels, doorknobs and shower floors.

Sexual intercourse genital warts. Nail biting and cuticle picking. What are the symptoms of warts? Warts vary in appearance. They may look: Dome-shaped. Skin-colored, brown, grey or black. Diagnosis and Tests How are warts diagnosed? Management and Treatment How are warts managed or treated? This chemical dissolves warts one layer at a time. These products come in liquid, gel and patch form. You may need to apply the medication every day for several months to get rid of the wart completely.

Freezing: During a procedure called cryotherapy , your doctor applies liquid nitrogen to freeze the wart. After freezing, a blister forms. Eventually, the blister and wart peel off. You may need several treatments. This process involves a topical chemical, such as diphencyprone DCP. DCP causes a mild allergic reaction that makes the wart go away. Laser treatment: Your doctor uses laser light to heat and destroy tiny blood vessels inside the wart.

The process cuts off blood supply, killing the wart. Topical medicine: Your doctor may apply a liquid mixture containing the chemical cantharidin. A blister forms under the wart and cuts off its blood supply. What are the complications of warts? Most warts go away without any significant problems. Sometimes warts cause issues, such as: Cancer: HPV and genital warts are linked to several different cancers, including anal cancer , cervical cancer and throat oropharyngeal cancer.

You can lower your risk of genital warts by getting the HPV vaccine and using condoms. Disfigurement: People with weakened immune systems may develop unappealing clusters of warts on the hands, face and body. Infection: Infections can occur if you pick or cut a wart. Breaks in the skin allow bacteria to enter. But plantar warts can grow inward into the foot and be painful to walk on.

Prevention How can I prevent warts? However, you can lower your risk of picking up the virus or stop warts from spreading by taking these steps: Avoid shaving over a wart. Break the habit of biting your nails or picking at cuticles. Get the HPV vaccine and use condoms to prevent genital warts. Keep your feet dry to prevent the spread of plantar warts.

Try not to scratch, cut or pick at a wart. Wear flip-flops or shoes when using a public locker room, pool area or showers. Living With When should I call my healthcare provider about warts?

You should call your provider if the wart: Breaks open often, increasing the risk of infection or virus spread. Causes embarrassment. Develops on the genitals or rectum genital warts. Looks infected red or pus-filled. Makes walking painful and difficult plantar warts. What questions should I ask my healthcare provider about warts? If you or your child has warts, consider asking your provider: How did we get warts?

How can we keep warts from spreading to other parts of our bodies? What steps can we take to prevent getting more warts? Should I look out for any signs of complications?

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