Flat Wart (Verruca Plana)

13 min read

Flat warts, also known as Verruca Plana, are a common skin condition that affects people of all ages. They are small, flat-topped, flesh-colored bumps that can appear anywhere on the body, but are most commonly found on the face, hands, and legs. Flat warts are caused by the human papillomavirus (HPV) and are highly contagious. They can spread through direct contact with an infected person or object, or through shaving or other forms of skin-to-skin contact.

Appearance

Flat warts are typically small, measuring 1-5 millimeters in diameter. They are usually flesh-colored or slightly lighter than the surrounding skin, and have a flat top. They may appear in clusters or as a single wart. Flat warts may also have tiny black dots, which are actually small, clotted blood vessels.

Diagnosis

Flat warts are usually diagnosed by a physical examination. Your doctor may use a magnifying glass to examine the wart and determine if it is a flat wart. In some cases, a biopsy may be necessary to confirm the diagnosis.

Prevention

The best way to prevent flat warts is to avoid direct contact with an infected person or object. It is also important to practice good hygiene, such as washing your hands regularly and avoiding sharing personal items such as towels and razors. If you have flat warts, it is important to cover them with a bandage to prevent them from spreading.

Symptoms

Appearance of Flat Warts

Flat warts are usually small, flesh-colored bumps that are slightly raised from the skin. They can range in size from 1 to 5 millimeters in diameter and may appear in clusters. They may also have a rough surface, and some may have a few dark spots in the center.

Location of Flat Warts

Flat warts can appear anywhere on the body, but they are most commonly found on the face, hands, and legs. They may also appear on the neck, arms, and torso.

Other Symptoms of Flat Warts

In addition to their appearance, flat warts may also cause itching, burning, or tenderness. They may also bleed if scratched or picked at.

Treatment for Flat Warts

If you have flat warts, it is important to seek treatment. Treatment options include topical creams, freezing, laser therapy, and surgical removal. Your doctor can help you decide which treatment is best for you.

Take the Flat Wart (Verruca Plana) Assessment

Causes

Viral Infection

Flat warts are caused by a virus known as the human papillomavirus (HPV). This virus is highly contagious and can be spread through direct contact with an infected person or object. It can also be spread through contact with contaminated surfaces, such as towels, razors, and clothing.

Weakened Immune System

People with weakened immune systems are more likely to develop flat warts. This includes people with HIV/AIDS, those undergoing chemotherapy, and those taking certain medications. People with weakened immune systems may also be more likely to develop more severe cases of flat warts.

Skin Trauma

Skin trauma, such as cuts, scrapes, and scratches, can also increase the risk of developing flat warts. This is because the virus can enter the body through these open wounds and cause an infection.

Age

Children and teenagers are more likely to develop flat warts than adults. This is because their immune systems are still developing and may not be able to fight off the virus as effectively.

Conclusion

Flat warts are caused by a virus known as the human papillomavirus (HPV). People with weakened immune systems, those who have experienced skin trauma, and children and teenagers are more likely to develop flat warts. While they are generally harmless, they can be unsightly and cause discomfort.

Getting a Diagnosis

What to Look For

Flat warts are typically small, round, and flesh-colored. They may have a slightly raised surface and may be slightly darker than the surrounding skin. They may also have a slightly rough texture. They may appear in clusters or as single lesions.

Diagnostic Tests

In some cases, a doctor may order a biopsy of the affected area to confirm the diagnosis. This involves taking a small sample of the skin and examining it under a microscope. In some cases, a doctor may also order a blood test to check for the presence of the virus that causes flat warts.

Treatment

Treatment for flat warts typically involves the use of topical medications, such as salicylic acid or cryotherapy. In some cases, laser therapy may be used to remove the warts. In severe cases, surgery may be necessary to remove the warts.

Prevention

The best way to prevent flat warts is to practice good hygiene and avoid contact with people who have the virus. It is also important to avoid sharing personal items, such as towels and razors, with others.

Questions for Your Doctor

Diagnosis

Your doctor will need to diagnose your flat warts in order to determine the best treatment plan. Your doctor may use a physical exam, a biopsy, or a skin culture to diagnose your condition. Be sure to ask your doctor about the diagnosis process and what to expect.

Treatment Options

Once your doctor has diagnosed your flat warts, they will discuss treatment options with you. Treatment options may include topical medications, cryotherapy, laser therapy, or surgery. Be sure to ask your doctor about the risks and benefits of each treatment option.

Prevention

Your doctor may also discuss ways to prevent flat warts from spreading or recurring. This may include avoiding contact with people who have warts, not sharing towels or other personal items, and keeping your skin clean and dry. Be sure to ask your doctor about any other prevention methods that may be recommended.

Follow-up Care

Your doctor may also discuss follow-up care with you. This may include regular check-ups to monitor your condition, or additional treatments if your warts do not respond to the initial treatment. Be sure to ask your doctor about any follow-up care that may be recommended.

Flat warts can be uncomfortable and embarrassing, but discussing them with your doctor can help you find the best treatment plan. Be sure to ask your doctor any questions you may have about your condition and treatment options.

Treatment

Cryotherapy

Cryotherapy is a common treatment for flat warts. It involves freezing the wart with liquid nitrogen, which causes it to blister and eventually fall off. This treatment is usually done in a doctor's office and can be repeated if necessary. It is generally safe and effective, but can cause some discomfort and skin irritation.

Salicylic Acid

Salicylic acid is a common over-the-counter treatment for flat warts. It is available in various forms, including creams, gels, and patches. Salicylic acid works by breaking down the outer layer of the skin, which helps to remove the wart. It can take several weeks of treatment before the wart is completely gone.

Laser Therapy

Laser therapy is another option for treating flat warts. It involves using a laser to destroy the wart and the surrounding tissue. This treatment is usually done in a doctor's office and can be repeated if necessary. It is generally safe and effective, but can cause some discomfort and skin irritation.

Duct Tape

Duct tape is a simple and inexpensive treatment for flat warts. It involves covering the wart with a piece of duct tape for several days. This helps to suffocate the wart and cause it to eventually fall off. While this treatment is generally safe and effective, it can take several weeks before the wart is completely gone.

Conclusion

Flat warts can be unsightly and uncomfortable, but there are a variety of treatments available to help reduce their appearance. Cryotherapy, salicylic acid, laser therapy, and duct tape are all effective treatments for flat warts. It is important to talk to your doctor before trying any of these treatments to make sure they are safe and appropriate for you.

Drugs & Medications

Over-the-Counter Treatments

There are several over-the-counter treatments available for flat warts. These include creams, gels, and ointments that contain salicylic acid, which helps to exfoliate the skin and remove the wart. These treatments are usually applied directly to the wart and left on for several hours or overnight. It is important to follow the instructions on the package carefully, as overuse of these products can cause skin irritation.

Prescription Treatments

If over-the-counter treatments are not effective, a doctor may prescribe a stronger medication. These medications may include topical creams, gels, or ointments that contain stronger concentrations of salicylic acid, or other medications such as imiquimod or fluorouracil. These medications are usually applied directly to the wart and left on for several hours or overnight. It is important to follow the instructions on the package carefully, as overuse of these products can cause skin irritation.

Cryotherapy

Cryotherapy is a procedure in which a doctor uses liquid nitrogen to freeze the wart. This causes the wart to blister and eventually fall off. Cryotherapy is usually done in a doctor's office and may require several treatments. It is important to follow the doctor's instructions carefully, as overuse of this procedure can cause skin irritation.

Surgical Removal

In some cases, a doctor may recommend surgical removal of the wart. This procedure is usually done in a doctor's office and involves cutting away the wart with a scalpel or laser. It is important to follow the doctor's instructions carefully, as overuse of this procedure can cause skin irritation.

Prevention

The best way to prevent flat warts is to practice good hygiene. This includes washing your hands regularly, avoiding contact with other people's warts, and avoiding sharing personal items such as towels and razors. It is also important to keep the skin moisturized and to wear protective clothing when in contact with potentially contaminated surfaces.

Diet

Foods to Eat

Eating a balanced diet that is rich in vitamins, minerals, and antioxidants can help support the immune system and reduce inflammation. Some of the best foods to eat when living with flat warts include:

  • Fruits and vegetables: Fruits and vegetables are packed with vitamins, minerals, and antioxidants that can help boost the immune system and reduce inflammation. Aim to eat a variety of colorful fruits and vegetables every day.
  • Whole grains: Whole grains are a great source of fiber, vitamins, and minerals. Choose whole grain breads, pastas, and cereals over refined grains.
  • Lean proteins: Lean proteins such as fish, chicken, and beans are a great source of essential amino acids. Aim to eat lean proteins at least twice a day.
  • Healthy fats: Healthy fats such as olive oil, nuts, and avocados are a great source of essential fatty acids. Aim to include healthy fats in your diet every day.

Foods to Avoid

Certain foods can increase inflammation and weaken the immune system. It is best to avoid these foods when living with flat warts:

  • Refined grains: Refined grains such as white bread, white pasta, and white rice are stripped of their nutrients and can cause inflammation. Avoid these foods and opt for whole grain alternatives.
  • Processed foods: Processed foods such as chips, crackers, and cookies are high in sugar, salt, and unhealthy fats. Avoid these foods and opt for healthier snacks such as fruits and vegetables.
  • Sugary drinks: Sugary drinks such as soda, energy drinks, and sweetened teas are high in sugar and can cause inflammation. Avoid these drinks and opt for water or unsweetened tea.
  • Alcohol: Alcohol can weaken the immune system and increase inflammation. Avoid alcohol and opt for water or unsweetened tea.

Conclusion

Flat warts, also known as verruca plana, are a type of skin condition caused by the human papillomavirus (HPV). While there is no specific diet that can prevent or treat flat warts, there are certain foods that may help reduce inflammation and boost the immune system. Eating a balanced diet that is rich in vitamins, minerals, and antioxidants can help support the immune system and reduce inflammation. It is also important to avoid foods that can increase inflammation and weaken the immune system. If you have any questions or concerns about your diet, speak to your doctor or a registered dietitian.

Lifestyle

1. Keep the Area Clean and Dry

It is important to keep the area around the flat wart clean and dry. This will help reduce the risk of infection and irritation. Wash the area with mild soap and water, and then pat it dry with a clean towel. Avoid scrubbing the area, as this can cause further irritation.

2. Avoid Touching or Picking at the Wart

It is important to avoid touching or picking at the wart, as this can spread the virus to other parts of the body or cause further irritation. If you must touch the wart, make sure to wash your hands thoroughly afterwards.

3. Wear Comfortable Shoes

Wearing comfortable shoes can help reduce the risk of irritation and infection. Avoid wearing tight or ill-fitting shoes, as this can cause further irritation. If you have a flat wart on your foot, it is also important to wear socks to help keep the area dry.

4. Avoid Sharing Personal Items

It is important to avoid sharing personal items, such as towels, razors, and nail clippers, as this can spread the virus to other people. If you must share these items, make sure to clean them thoroughly before and after use.

5. Use Sunscreen

Using sunscreen can help protect the area from further irritation and infection. Make sure to apply sunscreen to the area before going outside, and reapply as needed.

Conclusion

Flat warts, or Verruca Plana, can be unsightly and uncomfortable. Fortunately, there are some lifestyle tips that can help reduce the appearance and discomfort of flat warts. These include keeping the area clean and dry, avoiding touching or picking at the wart, wearing comfortable shoes, avoiding sharing personal items, and using sunscreen. By following these tips, you can help reduce the risk of irritation and infection.