What is the ABCDE rule?
The ABCDE rule is a simple tool to detect potentially malignant and dangerous moles (skin cancer!). With it, skin changes are kept under observation with simple parameters. The following criteria apply to the independent control of moles, pigment spots and also other skin changes such as scaly, dry patches:
A = asymmetry
B = Boundary
C = color
D = Diameter
E = Elevation
A = Asymmetry
B = Border
The borders of harmless moles and pigment spots are sharply defined and smooth. If, on the other hand, the borders appear washed out, jagged, uneven and/or rough, an examination by a dermatologist is urgently advised.
C = Colour
D = Diameter
If the diameter of a skin change is more than three to five millimeters or if the shape is hemispherical, then you should consult a dermatologist quickly.
E = Elevation
Elevation means how high a mole or other skin change protrudes above the level of the surrounding skin. If the height is more than one millimeter, this may indicate skin cancer.
Additional changes
If you observe that a mole you have had for a long time is changing, perhaps becoming larger or changing its shape or color, this is also an alarm signal. The same is true if there is an itching sensation at that spot or if the spot bleeds. In such cases, you should definitely see a doctor and have the suspicious skin spot examined.
Why should you examine the skin according to the ABCDE rule?
It is therefore worth paying some attention to the skin and checking it regularly using the ABCDE rule. From the age of 35, every insured person is also entitled to a free skin cancer screening at the doctor’s office every two years.
How often should one examine the skin according to the ABCDE rule?
How does the doctor examine the skin?
Taking a skin tissue sample does not pose any greater risks than a “normal” injury to the skin.
ABCDE rule – as simple as ABC
If you adhere to the simple guidelines of the ABCDE rule, then you have taken a big step in terms of skin cancer prevention. In addition, use the preventive examinations at the doctor, who also examines your skin according to the ABCDE rule.
