Can moles change over time, and should that be a concern?

Yes, some moles may change in color, size, or shape over the years. Not all changes are dangerous, but it's recommended to have them assessed if you notice any differences.

Do all moles require removal?

No, not all moles need to be removed. Some are left untreated unless they cause discomfort or are cosmetically concerning.

Can I remove multiple moles in one visit?

Depending on the number and size of the moles, it is sometimes possible to remove several during a single session. This will be discussed during consultation.

Are mole treatments different for the face and body?

Yes, the approach may vary depending on the location, skin sensitivity, and the type of moles. Facial treatments often aim to minimize visible marks.

How are moles and skin tags diagnosed?

A medical professional typically examines the lesion visually, sometimes using a dermatoscope. No invasive procedure is needed for most moles and skin tags.

Is mole removal covered by health insurance?

In most cases, moles removal for cosmetic reasons is not covered. However, if the mole shows signs of medical concern, coverage may vary depending on your policy.

Will there be a scar after mole removal?

There may be a temporary mark or mild discoloration after treatment moles, depending on skin type and method used. Your provider will explain what to expect during healing.

Can moles be treated during pregnancy?

Mole evaluation can be done during pregnancy, but moles removal may be postponed unless medically necessary. It’s important to consult with both your doctor and obstetrician.

Understand Your Moles:

What’s Safe, What’s Not

Most moles are harmless—but some may signal a need for care. Learn how to identify changes and explore treatment options.

Table of content

Moles are common skin features that can appear anywhere on the body. While most are harmless, some people choose to consider moles removal for cosmetic or practical reasons. Whether for appearance, comfort, or routine monitoring, understanding the available options for treatment moles can be helpful. This article offers clear information about what moles are, how they differ from skin tags, and common methods of care that are used in clinical practice.

what are moles and why do they form?

Moles are small skin growths that can appear anywhere on the body. They are formed when skin cells known as melanocytes grow in clusters. Most moles are present from childhood, but new ones can develop with age or sun exposure.
While some moles remain unchanged, others may become darker or raised over time. Understanding how moles differ from skin tags can help people identify what type of growth they have.

Moles and skin tags are both common skin conditions, but they have different characteristics.

Moles are often brown or black, flat or raised, and may contain hair.
A skin tag is a soft, small, flesh-colored growth that usually appears in areas where the skin folds, such as the neck or underarms.

While both are generally harmless, some people choose to explore moles removal or skin tag removal for comfort or appearance.

When considering treatment for moles, medical professionals may suggest one of several approaches depending on the mole’s characteristics. Common methods include:

Each treatment moles method is chosen based on individual factors such as mole size, depth, and location.

Before undergoing any treatment for moles, it is important to have the area evaluated by a medical provider. Factors such as mole type, skin sensitivity, and medical history should be reviewed.
After moles removal, mild redness or scabbing may occur. Keeping the area clean and avoiding sun exposure during healing is often advised. Individual results and healing time may vary.

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In some cases, moles may reappear if the original cells are not fully removed. This can happen especially with non-surgical treatments. Regular follow-up and post-care can help monitor the skin and reduce the likelihood of recurrence.

Discussing expectations and follow-up care with a medical provider is recommended after any treatment moles procedure.

Where do moles commonly occur and how can you identify risky ones?

Moles can appear anywhere on the body, but they most frequently develop on areas exposed to sunlight, such as the face, arms, neck, chest, and back. These areas receive more ultraviolet (UV) radiation, which may influence mole development. While most moles are benign and do not require treatment, it’s important to monitor them regularly—especially those in high-friction or sun-exposed zones.

Signs that a mole may require medical attention include:

Treatment of Moles, Lentigines, Skin Tags, Seborrheic Keratoses, Syringoma without Pits and Scarring

What type of laser is used for treatment?

The most effective form of treatment is utilising the CO2 ablative technology.

Why not use electrocautery?

It is less an effective treatment method due to its lack of precision control. Therefore, there is a high possibility of post treatment scarring and hyperpigmentation. There are various models, brands and qualities of the CO2 Laser technology. The treatment results vary because of differences in each model’s settings and specifications. The CO2 Laser developed in some less expertise model and technology may be less accurate than the models developed in South Korea and Thailand being of better quality. However, the main disadvantage of is that these models lack the control precision of the electrocautery points and the energy cannot breakthrough at an in-depth level. The most advanced with effective results is the Sharplan CO2 Laser program model from the USA. This is so because the power range can be adjusted, making it highly accurate with excellent resolution. It is this most break-through CO2 Laser technology that BSL Clinic proudly adopts to serve our patients. And at BSL Clinic, we combine the cutting-edge technology with highly-trained and skillful doctor.

Mole

Melanocytic nevus

Seborrheic Keratosis

Skin Tags

Milia

Syringoma

Sebaceous Gland Hyperplasia

Epidermal Inclusion Cyst

Warts

BSL Clinic’s Treatment Outcomes

After CO2 Laser treatment, the targeted area is smooth and very small. The skin will naturally exfoliate within 5 to 7 days, revealing pink skin underneath, with no scarring present. At BSL Clinic, we have well-trained and doctor, and patients will see significant results only after one treatment. If, however, a deep mole is presented for treatment, it will take repeated sessions to remove the roots to avoid the occurrence of scarring.

Article By
Dr Wutinan Sithipolvanichgul, M.D.
BSL Clinic’s Doctor