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Jul 27, 2023 · A sun rash—medically known as polymorphic light eruption—is a red, itchy rash that appears on the skin due to sunlight exposure. Sometimes confused with a sun allergy, a sun rash is an autoimmune response that begins in the spring and typically ends by fall.
Aug 16, 2023 · Sunspots usually develop on areas of the skin that are chronically exposed to the sun, such as the hands, face, shoulders, upper back, or tops of the feet. While sunspots are often mistaken for melanomas and vice versa, some features set these lesions apart.
- Julie Marks
- Looking For Signs of Skin Cancer
- Basal Cell Skin Cancers
- Nodular Basal Cell Cancer
- Pigmented Basal Cell Cancer
- Morphoeic Basal Cell Cancer
- Squamous Cell Skin Cancers
Non melanoma skin cancer tends to develop most often on skin exposed to the sun. To spot skin cancer early it helps to know how your skin normally looks. That way, you'll notice any changes more easily. To look at areas you can’t see easily, you could try using a hand held mirror and reflect your skin onto another mirror. Or you could get your part...
There are different types of basal cell skin cancers. These include: 1. nodular basal cell skin cancer 2. pigmented basal cell skin cancer 3. morphoeic basal cell skin cancer - also known as sclerosing or infiltrating basal cell skin cancer 4. superficial basal cell skin cancer
Nodular basal cell cancers can look see through (translucent) and shiny. You can often also see their blood vessels. Sometimes they have a sore (ulcerated) area and it may also have fluid filled sacs (cystic).
Pigmented basal cell cancers have dark areas, often brown, blue or grey in colour. They can look like warts or sometimes a melanoma. 1. Read more about melanoma skin cancer
Pronounced mor-fee-ic, this type of basal cell skin cancer may look like a sore area on the skin that doesn’t heal. It might look skin coloured, waxy, like a scar or thickened area of skin that's very slowly getting bigger. You might also see small blood vessels.
Squamous cell skin cancers can vary in how they look. They usually occur on areas of skin exposed to the sun like the scalp or ear. Thanks to Dr Charlotte Proby for her permission and the photography.
- Sun Tan. A suntan is the darkening of the skin in response to sun exposure. A suntan that develops immediately is primarily a response to UVA exposure, while a tan that develops days after exposure is mostly due to UVB.
- Sun Burn. A sunburn is a thermal burn occurring on the outer layer of the skin after prolonged exposure to ultraviolet (UV) rays. A first-degree sunburn is a milder form where the skin reddens and may hurt when touched.
- Freckles. Freckles are flat and circular spots that are usually small in size and brown or beige in color. They usually develop in clusters on areas of the body that are regularly exposed to the sun, such as the face and forearms.
- Melasma. Melasma (or chloasma) is an abnormal patch of skin discoloration/darkening that typically occurs on the forehead, cheeks, nose, chin, or upper lip.
- The Warning Signs of Skin Cancer. Skin cancers -- including melanoma, basal cell carcinoma, and squamous cell carcinoma -- often start as changes to your skin.
- Actinic Keratosis (Solar Keratosis) These small, scaly patches are caused by too much sun, and commonly occur on the head, neck, or hands, but can be found elsewhere.
- Actinic Cheilitis (Farmer's Lip) Related to actinic keratosis, actinic cheilitis is a precancerous condition that usually appears on the lower lips.
- Cutaneous Horns. The cutaneous horn appears as a funnel-shaped growth that extends from a red base on the skin. It is composed of compacted keratin (the same protein in nails).
While skin cancer pictures can be helpful in learning what skin cancer can look like, getting to know your own skin and understanding what to look for can help you detect cancer early when it’s easiest to cure.
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How to spot actinic keratoses. AKs are often more easily felt than seen. Skin may feel dry and rough to the touch, or raw, sensitive and painful, or even itchy with a pricking or burning sensation. Some AKs look and feel inflamed.
