Moles are common skin growths, appearing as small, often dark spots on the body. While most moles are harmless, it is understandable to be concerned if one starts to bleed. Although seeing blood can be alarming, bleeding moles are rarely a cause for significant blood loss.
Common Reasons Moles Bleed
Moles can bleed due to minor trauma or irritation. Common instances include accidental scratching, catching a raised mole on clothing or jewelry, or nicking it during shaving. Dry skin or irritation from skincare products can also weaken the surrounding tissue, making a mole more prone to bleeding. These injuries typically cause superficial bleeding that is not a cause for concern regarding overall health.
Understanding the Severity of Mole Bleeding
The primary concern when a mole bleeds is often the amount of blood loss. Moles are superficial growths with a limited blood supply compared to deeper vessels. The quantity of blood lost from a bleeding mole is typically very small. It is extremely unlikely for a person to “bleed out” or experience significant blood loss, even if the bleeding appears dramatic. While a bleeding mole can look quite dramatic, the actual volume of blood lost is negligible.
When to Seek Medical Advice
While many instances of bleeding moles are benign, certain characteristics warrant medical attention. It is advisable to consult a doctor if a mole bleeds spontaneously, meaning without any apparent injury or irritation. Persistent bleeding, or a mole that repeatedly bleeds or oozes fluid without being touched, should also be evaluated.
If bleeding is accompanied by changes in the mole’s appearance, such as alterations in size, shape, color, or if its borders become irregular, these could indicate a more serious issue like melanoma. Dermatologists often use the “ABCDE” rule to identify potentially concerning moles:
Asymmetry
Irregular Border
Varied Color
Diameter larger than 6mm
Evolving (changing) characteristics
First Aid for a Bleeding Mole
If a mole starts bleeding, manage it with simple first aid. First, gently cleanse the area with mild soap and warm water to prevent infection. Next, apply gentle, direct pressure using a clean cloth, cotton ball, or sterile gauze until bleeding stops, which usually takes several minutes. Once bleeding has ceased, apply an over-the-counter antibiotic ointment and cover the area with a clean bandage. If bleeding persists despite pressure, or if you have concerns, contact a healthcare provider.