Moles
A mole, or nevus, is a skin growth that forms when certain skin cells divide more rapidly.
Understanding Moles and Their Formation
Most moles are dark or brown due to an accumulation of melanin, the skin's pigment. Melanin helps protect the skin from sunlight, and its production increases when we tan. It's common for adults to have 25-30 moles.
Moles are generally harmless, but it's important to keep an eye on any changes in size, shape, or color, as they can sometimes signal skin issues.
Which moles or skin marks are dangerous?
Most moles aren’t dangerous, but if you notice these symptoms, it might be a good idea to get your mole checked.
Asymmetry
One half differs from the other.
Border
Irregular or poorly defined edges.
Evolution
Changes in size, shape, color, or symptoms.
Diameter
Larger than 6 mm.
Color
Varies within the spot.
Some moles are congenital, while most appear later in life. Genetics influence how easily one gets moles, and sun exposure increases the likelihood of developing more.
Skin Cancer
Melanoma
Melanoma is the most dangerous type. The most important warning sign is a new spot on the skin or a mole that changes.
Basal cell and squamous cell carcinoma
The most common types of skin cancer. These are less critical but should also be removed.
Oteria helps you check all of these, as well as more rare types of cancer. Any spot can be scanned.
Melanoma occurrence has increased significantly among both men and women over the last 10 years.
Compared to other types of cancer, melanoma has one of the fastest-growing incidence rates worldwide.
Globally, melanoma mortality remains high primarily due to late detection, underscoring the critical importance of regular skin checks and early diagnosis.
Book an appointment
There is no need to download the app if you simply want to have an in-person check done by a doctor or removing a mole for cosmetic reasons.
