Your skin tells a story, and sometimes that story includes moles. Have you ever wondered about those tiny, often dark spots on your skin? All moles are not the same; some might be flat, others raised, some light, and others dark. While most moles are harmless, understanding the different types of moles on your skin and what they might mean is crucial, especially when it comes to identifying any changes that could indicate a health concern.

In this blog, we will dive deep into the different types of moles, their unique features, and what you should look out for. Whether you’re curious about those small, white moles on your skin or you’re noticing new ones appearing, this guide will help you with early detection and prevention of any potential skin cancer risks.

What are moles?

Moles, medically known as nevi, are clusters of pigmented cells, benign growths that develop on the skin. They typically appear as small, raised, or flat, pigmented dark spots that can vary in size, colour, and shape. While most moles are present from birth, others may develop later in life. They can develop on any part of the skin, alone or in groups.

Must Read: Difference Between Moles and Warts: Identification and Treatment

Different Types of Moles on Skin

There are several different types of moles on the skin, each with its own distinct characteristics:

Common Moles (Melanocytic Nevi)

Common moles are the most frequently observed type of mole. They typically appear as small, brown spots and are usually round or oval with a smooth surface. Most common moles develop during childhood or early adulthood.

• Characteristics: These moles are less than 5 millimeters in diameter, have distinct edges, and have a uniform colour. They can be flat or raised and are often found in areas exposed to the sun.

Common moles usually do not require treatment unless they change in size, shape, or colour. Removal is often done for cosmetic reasons or if the mole is irritating.

Atypical Moles (Dysplastic Nevi)

Atypical moles, also known as dysplastic nevi, are moles that have an unusual shape or colour. They are associated with a higher risk of developing melanoma, a type of skin cancer, but are typically benign.

• Characteristics: Atypical moles are larger than common moles, often exceeding 6 millimeters in diameter. They have irregular borders and varying shades of colour, ranging from pink to dark brown. The surface may be rough or scaly.

While atypical moles themselves are not cancerous, their presence can increase the risk of developing melanoma. Regular monitoring is recommended to ensure they are benign. If there are significant changes, removal may be necessary.

Congenital Moles

Congenital moles are a type of mole that is present from the moment a person is born. They can vary greatly in size, from small to large, and may grow proportionally with the body.

• Characteristics: These moles can be flat or raised, and their colour ranges from light brown to black. Large congenital moles, known as giant congenital nevi, can cover large areas of the body and have a higher risk of developing into melanoma.

Smaller congenital moles typically do not require treatment unless they pose cosmetic concerns. Larger moles, especially giant congenital nevi, may need surgical removal due to the increased risk of melanoma on the skin.

Halo Moles

Halo moles, or halo nevi, are moles that have a white or light-colored ring (halo) around them. The halo is due to the immune system attacking the pigmented cells.

• Characteristics: These moles usually appear on the back and can be round or oval with a distinct white ring surrounding the darker center. Over time, the mole may fade or disappear, leaving the white halo behind.

Halo moles are generally benign and do not require treatment. However, the presence of a halo mole may indicate an autoimmune response, so monitoring for any changes is advisable.

Blue Moles (Blue Nevi)

Blue moles, or blue nevi, are typically benign moles that have a distinctive blue or blue-gray color due to the depth of the pigment within the skin.

• Characteristics: Blue moles are often small, usually less than 1 centimeter in diameter, and have a smooth surface. They can be either flat or slightly raised and are most commonly found on the head, neck, or arms.

These moles are usually harmless, but because their colour can resemble melanoma, any changes in size or colour should be evaluated by a dermatologist.

Spitz Nevus

A Spitz nevus is a benign mole that typically appears in childhood and is often mistaken for melanoma due to its appearance.

• Characteristics: Spitz nevi are usually pink, red, or brown and have a raised dome-like shape. They grow rapidly, often within a few months, and can be up to 1 centimeter in diameter.

Due to their similarity to melanoma, Spitz nevi are often removed to rule out cancer. If benign, no further treatment is necessary, though monitoring is recommended.

Seborrheic Keratosis

Seborrheic keratosis is not a true mole but a benign growth that often appears with age. These growths are sometimes mistaken for moles due to their appearance.

• Characteristics: These growths are usually brown, black, or light tan and have a waxy, scaly, or slightly raised appearance. They can occur anywhere on the body but are most common on the face, chest, shoulders, and back.

Seborrheic keratosis is harmless and does not require treatment unless it becomes irritated or for cosmetic reasons.

White Moles on Skin

White moles, also known as amelanotic moles on the skin, lack the pigment that gives other moles their darker colour. They are less common and can sometimes be mistaken for skin tags or other benign skin conditions.

• Characteristics: These white moles on the skin are typically small, with a flat or slightly raised surface. They may be smooth or rough and are usually white or skin-coloured.

White moles on the skin are generally benign but should be monitored for changes in size or shape. Understanding different types of moles on the skin is crucial for effective treatment. If there is any concern about malignancy, a dermatologist consultation may be recommended.

Must Read: Understanding the Different Types of Moles on Your Face

When Should You Be Concerned About a Mole?

While most moles are harmless, it’s important to monitor them for any changes that could indicate a problem. The ABCDE rule is a useful guideline for identifying potential skin cancer:

• Asymmetry: The two halves of the mole don’t match.
• Border: The edges are irregular, ragged, or blurred.
• Colour: The colour is not uniform and may include shades of brown, black, red, white, or blue.
• Diameter: The mole has a diameter larger than a pencil eraser.
• Evolving: The mole is changing in size, shape, or colour.

If you notice any of these changes, it’s important to consult with a dermatologist for an evaluation.

Mole Removal Treatment Available at Evenly Clinic

At Evenly Skin and Hair Clinic, we provide a range of advanced mole removal treatments designed to meet your cosmetic and medical needs. Whether you’re looking to remove a mole for aesthetic reasons or because it’s causing discomfort, we offer the following state-of-the-art solutions:

RF Ablation

Our dermatologists use this highly effective treatment for removing raised moles and those located in sensitive areas. This procedure involves using a fine probe to deliver controlled radiofrequency energy to the mole, causing it to heat and safely break down the mole tissue.

• Benefits: RF ablation is minimally invasive, offers excellent cosmetic outcomes with minimal scarring, and typically requires little to no downtime. It’s an ideal choice for patients seeking a quick and effective solution for mole removal.

Before and after images of mole removal treatment

Our before and after photos showcase the incredible transformations achieved through our personalised care.

Prevention

To reduce your risk of developing skin cancer, including melanoma, it’s important to take the following preventive measures:

• Sun Protection: Wear sunscreen with a high SPF, protective clothing, and sunglasses when spending time outdoors.
• Regular Skin Checks: Perform monthly self-exams to check for any changes in your moles.
• Dermatologist Visits: See a dermatologist for regular skin checks, especially if you have a family history of skin cancer or have many moles.

Understanding the different types of moles on your skin and their characteristics is crucial for early detection and prevention of skin cancer. While most moles are harmless, it’s important to be aware of any changes that could indicate a more serious condition, such as melanoma. Regular self-examinations, along with professional check-ups, are essential for early detection and treatment.

Whether you’re concerned about a new mole or looking to remove an old one for cosmetic reasons, we offer a range of treatments tailored to your needs. Remember, your skin is your body’s largest organ—take care of it.

If you have any concerns about your moles or want to explore treatment options, don’t hesitate to book a consultation with us today. Your skin’s health and appearance are our top priorities, and we’re here.

For health-related information, follow us on Instagram

Click here for online consultation

Frequently Asked Questions

We hope this information has been helpful. If you have any skin and hair-related questions or would like to discuss personalized solutions, please reach out to us at 7337899030. Our team of experts is dedicated to providing personalized care that meets your unique needs. Take the first step towards a healthier, more confident you by scheduling a consultation with us today. Your journey to vibrant skin and stronger hair begins here.