
Acne Keloidalis Nuchae (AKN): Treatment for Scalp Bumps and Scarring
Dr Thuva explains acne keloidalis nuchae (AKN), why bumps and scarring develop at the back of the scalp, and which treatments may help.
Our Treatment Guide answers common questions about skin and aesthetic procedures at Dr.Derme. Explore what to expect before, during and after treatment, with clear, medically led guidance designed to help you feel informed and confident.

Dr Thuva explains acne keloidalis nuchae (AKN), why bumps and scarring develop at the back of the scalp, and which treatments may help.

Searching “how I cured my alopecia areata”? Dr Thuva explains why regrowth can happen, which treatments may help and why results differ.

Dr Thuva explains what causes alopecia areata, how to stop it spreading, whether it can go away and which treatments may support hair regrowth.

Chemical peels aren’t always as drastic as they sound. Discover the different types of peels, what they can help treat, expected downtime and the truth behind common chemical peel myths.

Considering medical or cosmetic tattoo removal? Learn how laser treatment works, which tattoos may be suitable and what to expect from the process.

Considering removing or fading your scalp micropigmentation? Discover how laser SMP removal works, why patients choose treatment and what results you can realistically expect.

Learn what allergens can be tested with ALEX3 and individual allergy blood tests, from foods and pollens to pets, moulds and more.

Can laser treatment improve acne scars? Learn how laser treatments support collagen production, improve skin texture and what results you can realistically expect from treatment.

Microblading doesn’t always fade as expected. From unwanted shapes to changing pigment colours, explore when laser removal may be considered and what can influence the process.

Wondering whether Pico or Q-switched laser tattoo removal is right for you? Discover the key differences, treatment expectations and why personalised assessment matters.