Why does a vertical mouse cause skin cancer

Hand surgeons believe that people who use the mouse for a long time will have high pressure at the exit of the carpal tunnel due to the continuous wrist-hand tension posture and the specific posture with the hook bone as the support point, which will significantly slow down the motor conduction velocity of the ulnar side of the palm, both sides of the little finger and the ulnar side of the ring finger**, thus affecting the fine function of the hand.

"Mouse hand" is a typical disease of ancient civilizations. As ancient people used computers more and more for long periods of time every day, typing and moving the mouse on the keyboard with their hands every day, the wrist joint would of course feel numb and painful due to long-term intensive, repetitive and excessive activity. Its early manifestations are fatigue and numbness of the joints of the fingers and hands, and some joints will make a slight noise when moving, similar to the symptoms of the commonly known "coarctant tenosynovitis", but it affects more joints than tenosynovitis.

Hand surgeons believe that mice are more likely to cause hand injuries than keyboards, because people use a mouse to repeatedly concentrate on mechanically moving one or two fingers, and this monotonous and mild movement can also strain the ligaments of the wrist.

Mouse: Strictly control the use time.

Explanation of terms. "Mouse hand" or "carpal tunnel syndrome" refers to the condition that the median nerve is compressed in the carpal tunnel that enters the palm of the hand due to the mechanical and frequent activity of the wrist when using the mouse.

Du Hengzhen's comment: Let's take a look at what a patient said: "At present, the definition of mouse hand on the Internet is a small number of carpal tunnel syndrome, in fact, this is proportionately inaccurate" Tell the beast to learn hard!

That Professor Yang can be said to have never seen an upright mouse at all, let alone used it, the upright mouse only changed the angle of the palm of the mouse, and the others are the same as ordinary mice, what is there"Changed to **Direct drag-and-drop dragging"Sling the bull! This one is even hilarious.

In addition, the vertical mouse changes the way you click, making it more comfortable to use the mouse, which may make some people unconsciously increase their time online. For this reason, to some extent, the vertical mouse may aggravate the symptoms of the "mouse hand" rather than alleviate the "mouse hand". "

It's better to say that because my wife is too beautiful, it seriously affects my husband's lifespan!

It's better to use a wired mouse, choose a mouse that suits you, don't want a high-end mouse, for example, I won't use a wireless mouse now, now we are surrounded by countless electromagnetic signals, which is a certain damage to our body, such as a mobile phone, so it is recommended that you do not pursue anything on the i mouse, just use it comfortably.

Why did I dream of you last night?

Between the autumn peony embankment on the low meadow.

I rubbed my eyes.

If you don't know how to build that kind of life, just like that, they have a beard and wear coarse cotton pants, and Eryi's scissors are in his worries haha.

An international team published a report in the journal Nature Communications on July 12 that they found that a genetic variant associated with physical characteristics such as red hair and freckles increases the risk of developing ** cancer in related people.

Researchers at institutions such as the Sanger Institute and the University of Leeds in Welcombe** in the UK report that 1 to 2 people in the global population are born redheaded, and in the UK the proportion is 6 size-old. The analysis showed that this was related to the mutation of a gene named MC1R, which affects the production of melanin in the body if both copies of the gene from the parents are mutated, resulting in red hair color and freckles.

Because melanin abnormalities can lead to melanoma, the first cancer, the researchers also analyzed the genetic data of more than 400 melanoma patients from different regions. It was found that the MC1R gene variant increased the risk of melanoma in carriers, and that people with this gene variant had a 42 higher risk of developing a related tumor mutation compared with those who did not have this gene variant.

of the authors of the report.

1. David Adams, a scholar at the Sanger Institute, said that there was a previous view that people born with red hair are more likely to develop ** cancer, and new research has confirmed that the rise of red spine and ** cancer are related to specific genetic mutations.

Are you asking a question, or is it ah! Long-term dragging is easy to cause excessive friction with the desktop, resulting in a decrease in comfort. If a diabetic person uses this mouse, it is easy to form a local ischemic ulcer, and in severe cases, it may even lead to ** cancer. ”

It is said that it is because I often sleep with the lights on.

It's normal, sunburned or bitten. Don't be afraid, don't go to the hospital again.

It may be caused by fire, rub some **** ointment to see.

It's fine, I have it on my arm

Go to the hospital to see Du Niang can't see it well haha.

It's okay with this, it's going down in a few days.

Don't scare yourself Oh It shouldn't be so exaggerated If you don't feel at ease You can go to the hospital for a check-up I personally think it's the dirt deposited in the pores, if you are relaxed and ignore it, it will slowly get better! Good luck

Please go to the hospital. The doctor can give the best answer, don't feel that it's nothing if it doesn't hurt or itch, just in case.

It won't be **cancer......You go to the hospital.

**The cancer is located in the epidermis, the tumor is visible to the naked eye, the chemotherapy effect of this disease is not good, the effect of radiotherapy is obvious, the patient needs to adhere to the radiation** until the tumor disappears**During and after the tumor disappears, it is necessary to combine traditional Chinese medicine conditioning and the anti-cancer drugs recommended by the doctor** Pay attention to the diet and rest habits Do a good job in the prevention period** I wish you a good day**.