Maintaining a consistent schedule of skin monitoring is a vital component of long-term health for anyone who has been treated for melanoma. Because a previous diagnosis increases the statistical probability of developing a new primary lesion or experiencing a recurrence, healthcare professionals emphasize the need for ongoing vigilance. By combining professional clinical reviews with regular self-examinations, individuals can ensure that any changes are identified at the earliest and most treatable stage.
What We’ll Discuss in This Article
- The clinical recommendation for the frequency of self-examinations
- Understanding the typical NHS follow-up schedule for different stages
- Key physical features to monitor during a thorough home check
- The role of partners or family members in identifying changes
- Distinguishing between a new primary melanoma and a recurrence
- How to document skin findings for your next medical consultation
The clinical recommendation for skin self-examinations
For individuals with a history of melanoma, specialists in the United Kingdom generally recommend performing a thorough skin self-examination once every month. This frequency is considered optimal because it is often enough to catch rapid changes while allowing the individual to become familiar with the normal appearance of their skin. Checking too frequently, such as every day, can make it difficult to notice gradual evolution, while checking too rarely may lead to a delay in identifying a significant development.
The British Association of Dermatologists suggests that monthly self-checks are an effective way to maintain skin awareness and ensure that any new or changing moles are reported promptly to a healthcare professional. To make this a habit, many patients find it helpful to set a recurring reminder on their phone or to perform the check on the same date each month. The goal of these checks is not to provide a self-diagnosis but to identify outliers that require a professional clinical assessment.
Understanding the NHS clinical follow-up schedule
In addition to your own checks, you will be invited to attend regular follow-up appointments with a specialist or a clinical nurse specialist. The frequency of these hospital visits depends on the stage of the original melanoma at the time of diagnosis. For early-stage melanoma, such as Stage 1A, the schedule typically involves a clinical review every three to six months for the first year, followed by annual checks for several years. NICE guidelines state that the intensity and duration of follow-up should be tailored to the individual risk of recurrence and the specific stage of the disease.
For those with higher-stage melanoma, the schedule is more intensive. This may involve reviews every three months for the first two to three years, as this is the period when the risk of recurrence is highest. These appointments often include a physical examination of the surgical scar and a check of the regional lymph nodes in the neck, armpits, or groin. Over time, if the skin remains stable, the interval between appointments is gradually increased until the patient is eventually discharged back to the care of their General Practitioner.
Key features to monitor during a home check
When performing a self-examination, it is important to follow a systematic approach to ensure no area of the body is overlooked. Specialists recommend using a full-length mirror and a hand-held mirror to inspect difficult-to-see areas such as the back, the scalp, and the backs of the thighs. You should monitor for any mole that meets the ABCDE criteria: Asymmetry, irregular Borders, varied Colours, a large Diameter, or Evolution in size, shape, or sensation.
Particular attention should be paid to the area around the original surgical scar, as this is a common site for a local recurrence. You should look for any new pigmented spots, firm lumps, or persistent redness near the scar. It is also important to feel the areas where your lymph nodes are located to check for any new, firm, or painless swellings. If you notice a mole that looks completely different from all your other moles, often referred to as the ugly duckling sign, this should be treated as a priority for a medical review.
The role of others in identifying skin changes
It can be challenging to see every part of your own skin, especially the back of the neck, the scalp, and the mid-back. Many patients find it helpful to ask a partner, a close friend, or a family member to assist with the monthly check. This person can help by looking at areas that are hard for you to see and even taking clear photographs of any moles that look unusual. Having a second pair of eyes can provide extra reassurance and ensure that no changes are missed.
If you do not have someone to help, using two mirrors in a well-lit room is a reliable alternative. Some people also find it useful to use a digital camera or a smartphone to take baseline photos of their skin. These images can be compared with your skin in future months to provide objective evidence of any evolution. If you are ever unsure about a particular mark, your clinical team can provide guidance on how to monitor it effectively between appointments.
Distinguishing between recurrence and new lesions
A person who has had melanoma is at risk of two types of future issues: a recurrence of the original cancer or the development of a completely new primary melanoma. A recurrence happens when cells from the first tumour begin to grow again, either at the original site or in the lymph nodes or internal organs. A new primary melanoma is a separate cancer that develops from a different set of melanocytes, often due to the same underlying risk factors such as previous sun damage.
Monthly self-checks are designed to catch both of these possibilities. While a recurrence might appear near the old scar or as a firm lump under the skin, a new melanoma can appear anywhere on the body, including areas that were never previously affected. Understanding that you are monitoring your entire body, not just the site of your previous surgery, is fundamental for long-term safety. Any new or changing lesion, regardless of its location, warrants a professional dermatological assessment.
Documenting and reporting your findings
If you identify a change during your monthly check, it is helpful to document it clearly before contacting your medical team. Note the date you first noticed the change and describe what has evolved, such as the mole getting darker, larger, or beginning to itch. Taking a clear photograph next to a ruler or a coin can provide a helpful scale for the specialist to review.
You should not wait for your next scheduled follow-up appointment if you notice a significant change. Contact your specialist nurse or the dermatology department directly to discuss your findings. Early intervention is the key to managing any new skin concerns effectively. Providing a clear and factual account of the evolution of the lesion helps the clinical team determine the urgency of your next assessment.
Conclusion
If you have previously had melanoma, the clinical advice is to perform a skin self-examination once a month. This should be combined with attending all scheduled NHS follow-up appointments, which occur more frequently in the first few years after treatment. By monitoring your entire body and the area around your surgical scar, you can ensure that any new developments are identified promptly.
If you experience severe, sudden, or worsening symptoms, call 999 immediately.
Is a monthly check enough if I have many moles?
Yes, a monthly check is the standard recommendation as it allows you to spot meaningful evolution without the confusion of daily fluctuations.
What should I do if I find a new mole?
If you find a new mole that looks different from your others or is changing, you should contact your specialist nurse or GP for a review.
Do I still need to check my skin if my original melanoma was very thin?
Yes, even if your original melanoma was thin, you still have a higher statistical risk of developing a second one compared to the general public.
Can I use a mobile app to track my moles?
While apps can help you store photos, they should not be used for self-diagnosis; a professional clinical review is always necessary for a suspicious mole.
Should I check the soles of my feet and between my toes?
Yes, melanoma can appear on any part of the skin, including the soles of the feet, the palms of the hands, and under the nails.
How long will I need to keep doing these checks?
Specialists recommend maintaining a lifelong habit of skin awareness, even after you have been discharged from formal hospital follow-up.
What does a recurrence near a scar look like?
It can appear as a new dark spot, a thickening of the scar tissue, or a firm lump that may or may not be pigmented.
Authority Snapshot (E-E-A-T)
This article is designed to provide clear and factual information regarding skin health for the general public. The content is written by the Medical Content Team and has been reviewed by Dr. Stefan Petrov. He is a UK-trained physician with an MBBS and postgraduate certifications including Basic Life Support (BLS), Advanced Cardiac Life Support (ACLS), and the UK Medical Licensing Assessment (PLAB 1 & 2). He has hands-on experience in general medicine, surgery, anaesthesia, ophthalmology, and emergency care. Dr. Petrov has worked in both hospital wards and intensive care units, performing diagnostic and therapeutic procedures, and has contributed to medical education by creating patient-focused health content and teaching clinical skills to junior doctors.
