See a dermatologist if a raised scar is painful, itchy, getting bigger or changing, or makes it hard to move a nearby joint. Make an appointment, too, if the mark appeared without a known injury or you are unsure it is a scar. Get urgent medical help if it becomes hot, swollen, increasingly painful, or drains pus. A comfortable scar that is slowly flattening may not need treatment.
When should you see a dermatologist for a raised scar?
A hypertrophic scar is a thick, raised area of skin that forms as a wound heals. Unlike a keloid, it generally stays within the boundaries of the original injury. According to Cleveland Clinic, these scars may gradually become flatter and less noticeable, but some cause persistent discomfort or limit movement. A dermatologist can assess the scar, explain what changes to expect, and discuss whether treatment could help.
Consider scheduling a dermatology appointment if you experience any of the following problems. These are reasons to seek professional advice, not a checklist for diagnosing a particular type of scar.
- Persistent itching or pain: The scar repeatedly feels itchy, tender, sore, or irritated, or the discomfort interferes with sleep or daily activities.
- Restricted movement: Tight or thick scar tissue near a shoulder, elbow, knee, finger, or another joint makes bending, stretching, or other movements difficult.
- Ongoing thickening: The scar appears to be getting thicker or remains bothersome instead of gradually becoming flatter.
- Appearance-related concerns: The scar affects your confidence, causes distress, or makes you uncomfortable with your appearance.
- Uncertainty about the scar: You are unsure whether the raised area is healing normally or whether a different skin condition could explain its appearance.
The American Academy of Dermatology (AAD) notes that raised scars may take months or years to flatten. Pain, itching, or restricted movement are reasons to consult a dermatologist. You do not need to wait until a scar becomes very painful or starts affecting your movement before asking for help.
Which changes in a scar need medical assessment?
A scar that changes noticeably deserves attention, particularly if it begins growing, develops an unusual appearance, or behaves differently from how it did previously. These changes do not automatically mean something serious is happening, but they should not be dismissed as ordinary scar formation.
The Cleveland Clinic's scar guidance recommends medical assessment when a scar changes or becomes painful, tender, itchy, or infected. A new mole, freckle, or growth on or near a scar also warrants prompt evaluation. These findings can have different explanations, and an examination helps determine whether further assessment is needed.
Pay particular attention to a mark that resembles a scar but appeared without a known cut, burn, surgery, or other injury. The American Academy of Dermatology advises arranging a dermatologist appointment when a supposed scar has no clear history of an injury, because some skin cancers can resemble scars. This is a reason to have the area examined, not a reason to assume that the mark is cancerous.
When should you seek urgent medical care?
A stable, healed hypertrophic scar usually does not require emergency care. However, warmth, new swelling, increasing pain, or pus coming from the area may indicate infection or another problem that needs prompt assessment.
The UK National Health Service (NHS) recommends urgent medical advice if a scar is swollen or painful, feels warm to the touch, or has pus coming out of it. Seek urgent care rather than waiting for a routine dermatology appointment if these symptoms occur. If you also feel very unwell or develop rapidly worsening symptoms, use your local urgent or emergency medical service.
Can you wait for a hypertrophic scar to flatten on its own?
Not every raised scar needs treatment. Hypertrophic scars can become softer, flatter, and less noticeable over time, although this process may take months or longer. If a scar is comfortable, its appearance is improving, and it does not interfere with movement, observing its progress may be reasonable.
There is no single waiting period that suits every scar. Its size, location, age, symptoms, and history of healing all matter. If the scar is worsening, remains uncomfortable, or is affecting everyday activities, arrange an appointment instead of waiting indefinitely. You can also discuss a scar that concerns you for cosmetic reasons, even if it does not cause physical symptoms.
How can a dermatologist help?
A dermatologist can examine the raised area and consider how it developed, how long it has been present, and whether its appearance has changed. The clinician may ask about the original wound, previous scars, symptoms, and treatments you have already tried. If the findings are unusual or the area continues to change, additional assessment, which may sometimes include a skin biopsy, could be appropriate.
The aim of treatment is to reduce bothersome symptoms, improve the scar's texture or appearance, or address limitations in movement. Depending on the assessment, options may include observation, silicone gel or sheets, corticosteroid injections, or laser treatment. Some scars may benefit from a combination of approaches, while others may not need active treatment.
The AAD's guidance on scar treatment emphasizes that different scars need different approaches and that the scar's type, age, and the person's health can influence the plan. A dermatologist can explain the potential benefits, risks, and limitations of available options before treatment begins.
How should you prepare for your appointment?
A few simple details can help make the consultation more useful. Before your visit, try to note when you first noticed the scar, what injury or procedure preceded it, and whether it has become thicker, changed color, or developed new symptoms. If you have photographs from earlier stages of healing, bring them along to help show how the area has changed.
Tell the dermatologist about any itching, tenderness, pain, or restriction in movement, as well as any creams, silicone products, injections, or other treatments you have tried. Mention previous scars that healed in a similar way and any concerns about the scar's appearance. This information can help guide the examination and discussion of suitable next steps.
Who should you contact first?
A dermatologist is well placed to assess a raised scar, determine whether it needs treatment, and discuss options for managing its symptoms or appearance. You can usually arrange a routine consultation for a stable but uncomfortable or concerning scar. A primary care clinician can also assess the area and arrange specialist referral when needed.
If the scar followed surgery or a significant burn, contact the treating surgical team or follow your planned wound-care appointments, particularly if healing is not progressing as expected. If movement is becoming restricted, seek assessment promptly because treatment planning may be important for preserving normal function.
The key point is that you do not need to wait for a scar to become severe before seeking advice. Persistent discomfort, changes in appearance, uncertainty about the diagnosis, or an impact on daily life are all reasonable reasons to arrange an evaluation.