The corn on the hand is mainly caused by long-term pressure and friction of the local **. Here are some common reasons:
1. Long-term heavy work: In the case of long-term handling of items, a certain part of the hand needs to be used frequently, which can easily lead to local hyperplasia, which in turn causes corns.
2. Handicraft production: When making handicrafts, fingers may need to be rubbed or pressed repeatedly, which can easily lead to thickening and hardening of the stratum corneum of the fingers, thus forming corns.
3. Excessive writing: Students or people who write a lot of money have too long and too much writing time, resulting in excessive local compression, and it is easy to have local stratum corneum hyperplasia, thus forming corns.
4. Patients with joint diseases: when there are bone spurs on the hands or joint deformities on the hands, there may be repeated friction between the fingers, which is easy to cause corns.
To prevent corns on your hands, you can take the following measures:
1. Avoid hand trauma: pay special attention when the hands are rubbed or squeezed, wear gloves when working, and try to avoid long-term contact with alkaline detergents.
2. Maintain hand hygiene: wash your hands frequently, soak your hands in warm water, and apply some hand creams that have the effect of exfoliating.
3. Avoid repeating the same action for a long time: such as writing for a long time, doing handicrafts, etc., take a proper break, and combine work and rest.
Through the above measures, the probability of corns on the hands can be effectively reduced.