A mole is a common skin growth that develops when pigment-producing cells cluster together. Most moles are harmless and remain unchanged for many years, but some may alter in appearance or cause uncertainty. For this reason, many people seek clinical assessment to understand what a mole is, whether it requires monitoring, or if removal may be discussed.
At London Mole Check Removal Clinic, a dedicated department within City Dermatology Clinic, mole assessment and removal are managed as a focused area of care due to the high volume and varied nature of mole-related concerns.
Moles are often grouped by their appearance and how they develop. Common categories include:
These sit level with the surrounding skin and are often evenly coloured. They may be light brown, dark brown, or similar to the surrounding skin tone.
Raised moles extend above the skin surface. Some remain stable for years, while others may become irritated by clothing or shaving.
These are present from birth. Their size and appearance can vary, and they are often monitored over time as part of routine skin assessment.
Some moles have uneven borders, varied colour, or an unusual shape. These features do not diagnose a condition on their own but are reasons why assessment may be recommended.
Moles develop for a combination of reasons rather than a single cause. Factors commonly associated with mole development include:
Genetics – some people naturally develop more moles than others
Hormonal changes – such as during adolescence or pregnancy
Sun exposure – ultraviolet exposure can influence pigmentation
Normal skin ageing – changes may occur gradually over time
Because these factors overlap, it is not always possible to explain why a specific mole appears or changes.
Many moles do not require any treatment. However, assessment may be recommended when a mole:
Changes in size, shape, or colour
Becomes irritated, painful, or prone to bleeding
Looks different from surrounding moles
Causes uncertainty or concern for the individual
Assessment allows a clinician to examine the mole properly and determine whether monitoring, reassurance, or removal should be discussed.
At London Mole Check Removal Clinic, mole concerns are assessed within a structured pathway that sits under the wider dermatology and surgical services of City Dermatology Clinic, allowing access to dermatologists and surgeons when required.
A mole assessment focuses on careful examination rather than assumption. Suitability for removal, monitoring, or further investigation depends on individual findings and cannot be determined without clinical review.
If removal is considered appropriate, this is discussed in detail during consultation, including technique options, scarring considerations, and whether histology is required.
For broader dermatology support or related skin concerns, patients may also be reviewed within the wider services of City Dermatology Clinic.
