How To Recognize The Different Types Of Warts

Warts are small, rough growths that appear on the skin. These types of warts are typically harmless and eventually go away independently. 

However, different kinds of warts exist, and recognizing them can help determine the best course of action.

This article will explore the four most common wart types — common, flat, filiform, and mosaic warts. We'll discuss their appearance, location, causes, and when to seek professional medical help.

Common Warts

Also known as verruca vulgaris, these warts are the most frequently encountered type. They usually appear on the hands and fingers but can grow anywhere on the body. Here's how to identify them:

• Appearance: Raised, rough bumps with a cauliflower-like texture

• Size: Varies from a pinhead to a pea

• Color: Flesh-toned, brown, or gray

• Distinguishing features: Different types of warts often have tiny black dots in the center that are clotted blood vessels

Common warts are spread through direct skin-to-skin contact or by touching contaminated objects like towels or razors. Biting your nails or picking at existing warts can also increase the risk of spreading them to other body parts.

Flat Warts

Flat warts, also called verruca plana, are another widespread variety. These smooth, flat growths are more common in children and young adults. Here are their key characteristics:

• Appearance: Smooth, flat bumps with a slightly raised surface

• Size: Smaller than common warts, typically 1-3 millimeters in diameter

• Color: Flesh-toned, pink, brownish, or somewhat yellow

• Distinguishing features: Often appear in groups of 20 to 100 warts

You can usually find these types of warts on the face, arms, and thighs. Similar to common warts, they spread through direct contact or contaminated objects. Shaving or scratching the face can irritate the skin and make it easier for the virus to enter.

Filiform Warts

Filiform warts are thread-like protrusions that typically grow on the face, particularly around the mouth and eyes. Here's what to look for:

• Appearance: Thin, finger-like projections that extend outward from the skin

• Size: Usually small, ranging from a few millimeters to a quarter-inch long

• Color: Flesh-toned, matching the surrounding skin

• Distinguishing features: May grow singly or in clusters

Mosaic Warts

These types of toe warts appear in clusters on the soles of the feet. They can be difficult to distinguish from calluses, so attention to detail is crucial. Here are some identifiers:

• Appearance: Clusters of tiny warts with a rough, grainy texture

• Size: Individual warts are small, usually less than a quarter-inch in diameter

• Color: Can be flesh-toned, brown, or black

• Distinguishing features: Often have black pinpoints in the center, similar to common warts, and may cause discomfort or pain when walking or putting pressure on the foot

Mosaic warts spread through direct contact with contaminated surfaces, such as floors in public pools or locker rooms. Walking barefoot in these common areas increases the risk of contracting the virus.

Causes of Different Types of Warts

There are over 150 strains of HPV, and different strains cause different kinds of warts. The virus enters the human body via tiny breaks or abrasions in the skin. 

While HPV is contagious, not everyone who gets into contact with the virus automatically develops warts. Factors like a weakened immune system or a history of skin conditions such as eczema can increase susceptibility.

When to See a Doctor

While most warts are harmless and may go away on their own, there are situations where seeking professional medical advice is recommended. Here are some indicators:

Pain Or Discomfort

A doctor can recommend treatment options for different types of plantar warts or any wart causing pain or interfering with daily activities. It is especially true for plantar warts, which can grow on the weight-bearing areas of the feet and make walking uncomfortable.

Bleeding Or Change In Appearance

Any sudden changes in a wart's size and color, or if it starts bleeding, warrant a doctor's visit. These changes could indicate something more severe than a common wart. A doctor can examine the wart and perform tests to rule out other skin conditions.

Facial Warts

While filiform warts are usually harmless, some people have them removed for cosmetic reasons. A doctor can discuss removal options, such as freezing with liquid nitrogen or surgical excision.

Recurring Warts

If the types of toe warts persist despite over-the-counter treatments or return after treatment, a doctor can investigate the underlying cause. People with weakened immune systems may be more prone to recurrent warts. 

A doctor can recommend appropriate treatment strategies and offer advice on strengthening the immune system to prevent future outbreaks.

Genital Warts

Warts in the genital area require a doctor's evaluation. Different strains of HPV cause these and require specific treatment plans to prevent further spread.

Children With Warts

While common in children, warts can be exceptionally bothersome. A doctor can advise on safe and effective treatment options for younger patients.

Early diagnosis and treatment of common types of warts on feet and other body parts can help prevent them from spreading to different body parts or becoming more difficult to remove. 

If you have any concerns about a wart, it's always best to err on the side of caution and consult a doctor for proper evaluation.

Seek Help Only From the Pros

Are you struggling with stubborn warts? Don't suffer in silence! Contact Prime Foot and Ankle Center today for effective wart removal solutions. 

Our podiatrists can diagnose your types of warts and recommend the best course of treatment. 

Call us or visit our website to schedule an appointment!