Well-known science fiction writer Ni Kuang passed away in shock at the age of 87. Known as the “Four Talents in Hong Kong”, he blew himself up three years ago and suffered from skin cancer, and suddenly left on the 3rd of this month, making fans around the world very sad.
Dermatologist Wu Jini said that the cause of skin cancer is mainly related to sun exposure. Long-term exposure to ultraviolet rays may cause skin cell lesions. Although spots on the face and moles on the body are very common phenomena, some spots The hyperplasia of the lump still has the possibility of skin cancer!
Beware of skin cancer! 8 risk factors to be aware of
1. Whiter skin
why? When sunlight hits the skin, melanocytes secrete melanin to absorb sunlight, which is a self-protective response. In addition to protecting the body from sunburn, darkening can also help reduce the risk of skin cancer, Wu Jini said.
2. More than 50 moles all over the body
Wu Jini said that in general judgment, if there are more than 100 moles on the body, special attention should be paid; the easiest way to distinguish, if there are 10 black moles on the face, it is speculated that there may be more than 100 black moles on the whole body, such people are more risky high.
3. Spots or moles appear lesions, or even ulcers
Wu Jinni reminded that especially the soles and nails are usually overlooked, and remember to always check whether there are a few more moles on the soles of the feet.
4. Repeated skin ulceration
Although skin cancer is similar to spots and moles, there are still differences. If there are unusual changes, unknown bleeding, or ulcers that do not heal for a long time, it may be a sign of skin cancer.
5. Patients with weak immunity
For example, kidney transplant patients are taking immunosuppressants. When the immune system is low, the lack of immune protection will increase the risk of skin cancer.
6. From bedsores to skin ulcers
Because the wound is not easy to heal, or some patients with varicose veins are more prone to skin cancer.
7. Those with a family history of skin cancer
8. Sunburned to blisters before adulthood
Wu Jini explained that if you have been severely sunburned when you are young, like blisters, the risk of skin cancer will also increase.
Scorching Sun First Aid 3 Steps to Soothe Sunburn
Many people forget to wear sunscreen when they go out. Under the hot sun, if they get sunburned, how can they reduce the discomfort of the skin and recover as soon as possible? Although most sunburns heal on their own within 3 days or so, the acute treatment of sunburns is still very important! Wu Jinni advises 3 steps:
1. Cool down
The first step following a sunburn is to cool the skin as quickly as possible. First calm down, the method can be washed with cold water, or use a wet towel soaked in cold water, or use a cotton pad or gauze dipped in physiological saline as a wet compress, and apply it for 10 to 15 minutes each time. Wu Jini explained that in the first few days following a sunburn, there will be redness, swelling, and a little pain, or severe blisters, and weak topical steroids can be applied to soothe the affected area.
2. Strengthen moisturizing
After sunburn, the stratum corneum of the skin is damaged and easily dehydrated, so the second step is to strengthen moisturizing. For skin that has been injured, follow-up repair actions should be done enough, and repairing the skin, moisturizing is very important, you can apply some moisturizing cream and Vaseline, just like taking care of burns. Doing a good job of moisturizing can accelerate the repair of the skin barrier function, and at the same time reduce skin inflammation such as redness and tightness, and melanin is less likely to be deposited.
3. Avoid re-injury
During the skin recovery period, you should do a good job of sun protection, but it is not suitable to use chemical sunscreens. It is recommended to use physical sunscreen methods such as long sleeves, trousers, and parasols to protect the skin.
See more:“Wolverine” Hugh Jackman’s skin cancer is suspected for the 7th recurrence
◎ Image source / Retrieved from Wikipedia.Courtesy of Dazhi Image/shutterstock
◎ Consultant / Physician Wu Jinni
→ How deeply does a century-old pandemic affect us?Take you to explore the various situations of life under the epidemic
→Do not miss health information!click me to join【Health 2.0 LINE Friends】【FB fan page】
