Our skin tells a unique story about who we are, from childhood scars to sun-kissed freckles. Sometimes, mysterious skin growths appear, leaving us wondering what they are. Knowing the different types of skin growths can help you understand your skin better and recognize when it’s time to visit a dermatology professional. Here’s an informative look at five common types of skin growth.
1. Moles
Moles are one of the most familiar types of skin growth. These small, pigmented spots can appear anywhere on your skin and are typically round or oval in shape. Moles develop due to an overgrowth of pigment-producing skin cells called melanocytes. Most people have at least a few moles, often appearing during childhood or adolescence.
While moles are usually harmless, their appearance can change over time. Some may darken, shrink, or grow slightly larger. It’s key to monitor moles for any irregular changes, such as asymmetrical shape, uneven color, or a size larger than a pencil eraser. Staying proactive about monitoring your moles can help your skin stay healthy.
2. Skin Tags
Skin tags are soft, small, flesh-colored growths that hang off the skin by a thin stalk. They’re commonly found in areas where skin folds, such as the neck, armpits, and groin. These growths occur when clusters of collagen and blood vessels become trapped inside thicker skin.
Skin tags are painless and benign, meaning they do not pose any harm. Some people find them bothersome due to their location or appearance. Unlike other skin growths, skin tags are rarely a cause for concern, but you can consult a dermatology expert if you’d like to have them removed.
Quick Facts About Skin Tags:
- Harmless and typically painless
- Common in adults, especially in areas prone to friction
- Easily removed by a dermatologist, if desired
3. Warts
Warts are small, rough growths caused by certain strains of the human papillomavirus (HPV). These growths are contagious and can spread via direct contact or by touching shared surfaces such as towels or shoes. Warts are most common on the hands, feet, knees, and elbows.
Warts come in various forms, such as common warts with a cauliflower-like texture or plantar warts, which form on the soles of your feet. Although warts are benign, they can be uncomfortable or unsightly. It’s reassuring to know that dermatology treatments, ranging from freezing to topical medications, are remarkably effective at managing them.
4. Seborrheic Keratoses
Seborrheic keratoses are waxy, wart-like growths that tend to appear in older adults. They are typically brown, black, or tan and might look as though they’ve been “stuck on” your skin. These growths often occur on the chest, back, or face and vary in size from tiny spots to larger patches.
Unlike warts, seborrheic keratoses are not caused by a virus and are entirely harmless. While they don’t require treatment, you could opt to have them removed for cosmetic reasons or if they become irritated. Consulting with your dermatology professionals helps you choose the right approach for managing this type of growth.
5. Lipomas
A lipoma is a soft, fatty lump that grows slowly beneath the skin. These growths are typically doughy to the touch and move slightly when pressed. Lipomas most commonly occur on the shoulders, back, neck, or arms. They are composed of fat cells and are almost always noncancerous. Most lipomas don’t cause pain or discomfort, but their size or location may make them more noticeable.
Understanding Your Skin and Dermatology
Skin growths come in various shapes, sizes, and textures—and most of them are completely harmless. Monitoring your skin for changes is an important step in maintaining its health. If you’re uncertain about any growth or simply want peace of mind, a professional dermatology consultation can provide reassurance and expert advice.
