Skin DiseasesKeloids: Causes, Symptoms & Effective Treatment Options for Raised Scars

Keloids: Causes, Symptoms & Effective Treatment Options for Raised Scars in Lithuania

Healed linear scar on the back of the hand with a pink edge and lighter surrounding skin following an injury

Need an online dermatologist for keloids in Lithuania? iDerma's doctors review your photos and reply within 24 hours — from 49 €.

Keloids are one of the most complex types of skin scars. They result from abnormal wound healing and can lead not only to cosmetic concerns but also to discomfort such as pain, itching, or tightness. Although keloids are not dangerous to your health, early treatment can prevent them from spreading or becoming more prominent.

 

What is a keloid?

A keloid is a thick, raised scar that forms in response to a skin injury, such as a cut, burn, acne, surgical incision, piercing, or tattoo. Unlike regular scars, keloids often grow beyond the original wound site and do not fade away naturally over time.

 

Causes and risk factors

Several factors contribute to keloid formation:

  • Genetics – More common in people with a family history of keloids

  • Skin type – Higher risk in people with darker skin tones

  • Age – Often appears during adolescence or pregnancy due to hormonal changes

  • Skin trauma – Cuts, burns, acne, tattoos, piercings, surgical wounds

 

Symptoms

Keloids usually appear 1–3 months after a skin injury. Common symptoms include:

  • A firm, raised area of skin at the site of a previous wound

  • The scar may be pink, red, skin-colored, or darker than the surrounding skin (hyperpigmentation)

  • Grows beyond the borders of the original wound

  • May cause itching, burning, tightness, or even pain

  • Common areas: upper back, chest, shoulders, earlobes, occasionally the face, genitals, palms, or eyelids

 

When to see a doctor

You should consult a dermatologist if:

  • Your scar continues to grow or change

  • The scar becomes painful or causes discomfort

  • You have a history of keloids and are planning a skin procedure (e.g. surgery, piercing)

 

Diagnosis

Most keloids are diagnosed by physical examination and a review of your medical history. In some cases, a skin biopsy may be performed to rule out other skin conditions.

 

Treatment options

Keloid treatment can be challenging, as these scars tend to return. A combination of therapies usually works best:

  • Corticosteroid injections – Reduce inflammation and flatten the scar

  • Cryotherapy – Freezing the scar with liquid nitrogen, effective for smaller keloids

  • Laser therapy – Improves texture and pigmentation

  • Surgical removal – Must be combined with other treatments to reduce recurrence

  • Radiation therapy – Used after surgery to prevent regrowth

  • Silicone sheets or gels – Help soften and flatten the scar

  • Topical creams – Anti-inflammatory and scar-reducing formulations

Note: Surgery alone is usually not effective, as keloids often grow back unless followed by additional therapy.

 

Scar care and prevention

For those prone to keloids, prevention is essential:

  • Avoid unnecessary skin trauma (piercings, tattoos, etc.)

  • Ensure proper wound care after injuries or surgeries

  • Minimize skin tension during healing

  • Use silicone-based products during the healing process

  • Follow up with your dermatologist regularly

 

Frequently Asked Questions (FAQ)

Are keloids dangerous?
No, keloids are benign (non-cancerous), but they can cause discomfort or affect self-esteem.

Can keloids be removed completely?
Complete removal is often difficult, but treatment can significantly reduce their size and improve appearance.

How long does treatment take?
Treatment can take several months to over a year depending on the size of the keloid and the method used.

Do keloids come back after removal?
Yes, there’s a high risk of recurrence, which is why a combination of treatment and prevention is recommended.

 

Conclusion

Keloids are a unique type of scar that require a thoughtful, individualized treatment approach. With early diagnosis, consistent care, and professional dermatological guidance, it is possible to manage symptoms, reduce the appearance of keloids, and prevent new ones from forming. If you suspect a keloid or are concerned about a scar, consult a dermatologist for a personalized treatment plan.

Still unsure?

A dermatologist writes a plan made for your skin.

Not another off-the-shelf cream — a certified specialist’s diagnosis and personal treatment plan, within 24 hours.

Start your consultation
Personal treatment plan
24h
Diagnosis
Treatment plan
Prescriptions
iDerma
Board-certified dermatologist

Article by

Anna Tunkeviča

Medical content reviewed by

Živilė Bolevičienė(Dermatologist)

Our other articles

Collage of six photos showing various types of moles and nevi on the skin

Mole removal: when it's needed, which method to choose, and how to prepare

Mole removal may be done for health or cosmetic reasons. This article covers indications, removal methods, healing stages, and key aftercare advice.
Red, scaly and inflamed skin of atopic dermatitis on the forearm and wrist

Atopic dermatitis: how to recognize, treat, and care for your skin

Atopic dermatitis is a chronic skin condition causing dryness and itching. Learn about symptoms, triggers, and effective treatments for lasting relief.
Red, swollen toes showing signs of chilblains (perniosis) caused by exposure to cold.

Chilblains (pernio)

Pernio is a pathological skin condition characterised by redness or swelling of the skin caused by exposure to low temperatures, high humidity and sudden changes in temperature.
Clustered herpes zoster vesicles with redness spreading across the neck and shoulder

Shingles (shingles)

Shingles is a viral disease caused by Varicella zoster and characterised by a painful herpetic rash in groups along a nerve course.