Sun protection outdoor work
Informed by recognized medical guidance
Overview
Sun protection for outdoor work is about protecting your skin from the sun's harmful ultraviolet (UV) rays while you work outside. Over time, too much sun exposure can damage your skin and increase your risk of skin cancer.
Key facts
- Outdoor workers in the UK have a higher risk of skin cancer because they spend many hours in the sun.
- Ultraviolet (UV) radiation from the sun is the main cause of skin cancer.
- Wearing sunscreen, protective clothing, and staying in the shade can help reduce your risk.
- Skin cancer is one of the most common cancers in the UK, but it is often preventable.
Yes, skin cancer is very common in the UK. Every year, about 156,000 new cases are diagnosed. Outdoor workers are especially at risk because of their long hours in the sun.
Sun damage affects anyone who works outdoors, including farmers, builders, gardeners, delivery drivers, lifeguards, and sports coaches. People with fair skin, lots of moles, or a family history of skin cancer are more vulnerable.
Symptoms
- Severe sunburn with large blisters covering a large area of the body.
- Signs of heatstroke: high body temperature, confusion, loss of consciousness, rapid pulse.
- Signs of an allergic reaction to sunscreen: difficulty breathing, swelling of the face or lips.
- ⚠A mole that has changed shape, size, or colour, especially if it is painful, itchy, or bleeding.
- ⚠A sore that does not heal within 4 weeks.
- ⚠Sunburn with fever, chills, or severe pain.
Common symptoms
- Sunburn – red, painful skin that feels hot to the touch.
- Peeling skin after sunburn.
- New or changing moles – look for asymmetry, uneven borders, multiple colours, large size, or changes over time.
- Dry, rough patches of skin (actinic keratosis) that can become scaly.
Symptoms in children
- Sunburn that blisters easily.
- Fussiness or crying when skin is touched.
- Unusual tiredness or fever after sun exposure.
Symptoms in older adults
- Skin that bruises easily or heals slowly after sunburn.
- New growths that bleed or don't heal.
- Precancerous patches – rough, scaly spots on sun-exposed areas.
Causes
Main causes
- Ultraviolet (UV) radiation from the sun – both UVA and UVB rays damage skin cells over time.
- Repeated sun exposure without protection, especially during peak hours (11 am to 3 pm in the UK).
- Getting sunburned many times, especially in childhood or teenage years.
Risk factors
- Working outdoors for long hours, especially in summer or at high altitudes.
- Having fair skin, light hair, or blue/green eyes.
- Having many moles or a family history of skin cancer.
- Taking medications that make your skin more sensitive to the sun (e.g., some antibiotics, diuretics).
- Not using sunscreen or wearing protective clothing while working.
When to see a doctor
See a doctor urgently if:
- A new or existing mole that changes shape, colour, or size – see your GP or a dermatologist within a few weeks.
- A sore or spot that bleeds, itches, or doesn't heal after 4 weeks.
- A large, painful sunburn with blisters – see a pharmacist or GP for advice on care and infection risk.
Book a routine appointment if:
- If you notice any new moles or freckles appearing after age 40.
- If you have a strong family history of skin cancer, ask your GP about regular skin checks.
- During your routine health check, you can ask your doctor to look at your skin.
Diagnosis
A doctor or nurse will examine your skin, especially sun-exposed areas like your face, ears, neck, and arms. They may use a special magnifying tool called a dermatoscope to look at moles and spots more closely.
Tests that may be done
- Skin examination: The doctor looks at your entire skin from head to toe.
- Dermatoscopy: Using a handheld device to check suspicious spots in detail.
- Biopsy: If a spot looks concerning, the doctor may remove a small sample of skin and send it to a lab for testing.
What to expect at your appointment
The appointment usually takes 15–30 minutes. The doctor will ask about your sun exposure, skin type, and any changes you've noticed. If a biopsy is needed, it is done with a local anaesthetic – you will be awake but won't feel pain. Results take about 1–2 weeks.
Treatment
Treatment for skin damage depends on what is found. Most sunburns heal on their own with simple care. If pre-cancerous spots or skin cancer are found, treatment options aim to remove or destroy the abnormal cells. The outlook is very good when caught early.
Self-care at home
- Cool the skin with a cool bath or damp cloth for 15–20 minutes after sunburn.
- Apply a gentle moisturiser or aloe vera gel to soothe sunburned skin.
- Drink plenty of water to rehydrate.
- Avoid further sun exposure while your skin heals.
- Do not pop blisters – they protect the skin underneath.
Medical treatments
For sunburn with severe pain, a pharmacist can recommend over-the-counter pain relief. For pre-cancerous spots (actinic keratoses), doctors may apply a cream that helps the body remove damaged cells, or use cryotherapy (freezing) to destroy them. For skin cancers, treatments include surgical removal, radiotherapy, or topical creams – your specialist will explain the best option for you.
When is surgery considered?
If a skin cancer is found, a doctor may remove it with a small operation (excision). This is usually done under local anaesthetic and you can go home the same day.
Living with this condition
If you work outdoors, protecting your skin every day becomes a habit. Apply sunscreen before work, wear a wide-brimmed hat and long sleeves, and take your breaks in the shade. Check your skin regularly for any new or changing spots.
Lifestyle tips
- Use a broad-spectrum sunscreen with at least SPF 30 – apply it 20 minutes before going outside and reapply every 2 hours.
- Wear UV-protective clothing and a hat with a brim that shades your face, ears, and neck.
- Use sunglasses that block UV rays to protect your eyes.
- Avoid sunbeds and tanning lamps.
Diet and exercise
There is no specific diet to prevent sun damage, but eating a healthy, balanced diet supports your overall health. For outdoor workers, staying hydrated is especially important. Exercise is fine – just remember sun protection when you are outside.
Mental health and emotional wellbeing
Being diagnosed with skin changes or cancer can be worrying. You may feel anxious about the future or about your appearance if you have a scar. It's normal to feel this way. Talking to your GP, a counsellor, or a support group can help.
Prevention
Yes, most sun damage can be prevented. Protect your skin every time you work outside, even when it's cloudy. UV rays can go through clouds and reflect off surfaces like concrete or water.
Complications
If left untreated
- Repeated sunburn can lead to premature skin aging, such as wrinkles and age spots.
- Pre-cancerous spots (actinic keratoses) may develop into squamous cell skin cancer.
- Melanoma, the most serious type of skin cancer, can spread to other parts of the body if not treated early.
Long-term outlook
If you protect your skin now, you can greatly reduce your risk of skin cancer. Most skin cancers are treatable when found early. Melanoma, if caught in its earliest stage, has a very high survival rate. It's never too late to start protecting your skin.
Find support
Local organisations
Helplines
External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.
Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
Related conditions
Sources and guidance
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 27, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.