How did the running run out of "black nails"?
Many runners
Especially the first runner
Will encounter a very annoying problem
That is the annoying "black nails"!
How to prevent black nails?
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What could be the reason for black nails?
1. The shoes are narrow and not fit - the toes are rubbed against the shoes for a long time.
The most common problem with "black nails" is that the shoes are too small, causing the running process to constantly press the finger to cause blood stasis.
The best way to choose shoes is to put the toes up to the forefront when wearing the socks. You can insert a finger size at the heel. You can't insert a finger to indicate too much squeeze. You can insert two representatives too loosely.
In addition, when tying the laces, it is necessary to fix the instep body instead of letting the feet loose in the shoes, and it cannot be tied too tightly. Before tying the laces, you can deliberately grab the toes (the insteps will bulge) and then tie them one by one.
2. A lot of slope or other complicated terrain is encountered during running
In a cross-country race with complex terrain, too loose shoes tend to cause the foot to slide in the shoe when going downhill, causing the toe to hit the top of the shoe, causing the black toenails to occur.
3. The running posture is wrong, the forefoot is landing
The problem of running black nails is not only the impact of the toe nails on the shoes. When the shoes on the ground and the ground produce friction, the toes will hit the top of the front end of the shoes.
With different topography, the collision pressures brought to the toes have different levels. In order to reduce the pressure of the toe head collision, the step can be adjusted to shorten some steps.
When you are striding too much during running and the prancing distance is long, the landing posture is likely to cause pressure collision of the toes. Listen to your footsteps while you are running, and always remind yourself to let go.
The distance between the middle and long distance running and the marathon is long. Although the kinetic energy of the ankle joint is not as strong as the short distance, but because of the long distance, the nail will be stimulated more when the front foot falls. Therefore, long distances and marathons are more reasonable for the middle and back feet.
How to avoid running your feet and nails?
(1) The most effective way to prevent black toenails is to choose the running shoes that fit the feet.
When you buy running shoes, try to go to the store to try on them. If you want to fit, you must be more than half a yard away from the shoes you usually walk, leaving enough space for your toes. At the same time, when the summer temperature is high, you should choose good ventilation. Running shoes.
Long-distance running try to choose running shoes with thicker cushions and better wrapping. The laces are looser and better to protect the toes.
(2) Prevent in advance, if you know that one of your toes is more prone to black toenails
It can be wrapped in a band-aid in advance, which will reduce the direct friction between the nail and the shoe, and it is very good for prevention and protection.
What are the treatments for black nails?
If the condition of the black toenail has occurred, it is best to wait until the pain disappears before running.
The congestion under the black nails will also be pushed out as the new nails grow. Don't forcefully remove the old nails.
In order to eliminate the black toen nails faster, it is necessary to remove the congestion in the toenail, which is best left for the doctor to handle.
How to distinguish between onychomycosis and running black nails?
The method of differentiation is simple, remember one key point: the nail itself has no blood.
(1) If it is "black nail", the blood clot exists under "nails" and can be seen through the nails.
(2) If it is "grey nails", it is the nail itself that has lesions, and the nail itself is opaque.
How to properly cut your toenails?
The correct way to trim the toenail is to push the scissors in a circular arc and then use a rasp knife on the nail clipper to avoid rough or too sharp to prevent the skin from being scratched.
The white part of the forefoot is at least 1 mm. The toenails should be trimmed into a quadrangle instead of a triangle or a circle. The toenails are different from the way the fingers are trimmed. The toenails cannot be cut too short. They should be reserved for a length of 1 mm beyond the toes and trimmed into square shapes to prevent the nails from growing into the meat.
In addition, suitable running shoes, sports socks, suitable running strength and posture, after running, using hot water to help prevent black nails will be very helpful.
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