Skin cancer is one of the most common cancers in the UK — but also one of the most preventable. At Helth, we’re using Skin Cancer Awareness Month to help you understand the risks, recognise the signs, and stay protected.
As a GP with advanced training in dermatology, Dr Ash Bagheri, I regularly support patients with concerns about moles, sun damage, and skin changes. Here’s what I think everyone should know.
What are the most common types of skin cancer?
There are three main types we look out for:
- Basal Cell Carcinoma (BCC): Usually appears as a shiny bump or persistent red
- It grows slowly but needs treatment.
- Squamous Cell Carcinoma (SCC): May look like a scaly sore or wart-like growth
- that crusts or bleeds.
- Melanoma: The most serious type, often appearing as a new or changing mole. Early
- detection is vital.
Who is most at risk?
You may be at higher risk if you:
- Have fair skin, light eyes or hair
- Burn easily or have a history of sunburn
- Use sunbeds
- Spend long periods outdoors without sun protection
- Have many moles or a family history of skin cancer
At Helth, I assess your individual risk and help you take proactive steps to stay safe.
How can I prevent skin cancer?
Simple habits make a big difference:
- Use broad-spectrum SPF 30 or higher, even on cloudy days
- Reapply sunscreen every 2 hours, especially after swimming or sweating
- Avoid sunbeds completely
- Wear protective clothing, hats and sunglasses
- Stay in the shade between 11am and 3pm
- Get regular skin checks if you’re in a high-risk group
Are you applying sunscreen correctly?
Many people underapply. Here’s how to get it right:
- Use about a shot glass (30ml) of sunscreen for full-body coverage
- Don’t miss easy-to-forget spots — ears, neck, scalp, feet, and hands
- Reapply every 2 hours and after swimming or heavy sweating
What SPF should I use?
- Use at least SPF 30 with broad-spectrum protection (UVA & UVB)
- For extended outdoor activity or holidays, SPF 50 is ideal
- Apply 15–30 minutes before going outside, and reapply regularly
When should you worry about a mole or skin lesion?
Watch for the ABCDEs of melanoma:
- Asymmetry: One half is unlike the other
- Border: Irregular or blurred edges
- Colour: Uneven shades or multiple colours
- Diameter: Larger than 6mm
- Evolution: Any change in size, shape, or feel
Other warning signs include sores that won’t heal or new growths that itch or bleed. I use dermoscopy during skin checks to closely examine suspicious areas.
Your Skin Deserves Expert Care.
At Helth, we understand that skin health is more than skin deep. As a GP with specialist training in dermatology, I offer detailed skin assessments, mole checks, and early diagnosis support.
If you’re concerned about a mole, patch of skin, or new growth — don’t wait. Book a consultation with me today.
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Dr Ash Bagheri graduated from St Goerge's Hospital Medical School and completed his training in London before settling down in Surrey. He prides himself on being attentive, compassionate and patient-centred to achieve the best possible outcome. He worked as GP specialising in allergies at the Royal Surrey County Hospital and continues to have a specialist interest in the area.
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