Bicycling fall abrasion skin can first use saline to rinse the wound, iodine volts to disinfect the wound, cover the wound with a sterile dressing, keep the wound dry, regular disinfection and replacement of gauze, the specific recovery time depends on the individual situation.
Cycling injuries to see if there is localized swelling, impaired mobility to rule out fractures. If the skin is only rubbed, you can first wash the wound with saline or hydrogen peroxide to remove the sand, dust and other foreign objects in the wound, followed by disinfecting the wound with iodine volts cotton balls 2~3 times, leave it to dry, and then cover the wound with a sterile dressing such as a band-aid. The wound will usually scab and heal within a few days. If there is a fracture, you need to seek medical attention as soon as possible.
Pay attention to avoid the wound as much as possible to get wet, it is recommended to change the medicine once a day to prevent infection, but note that the number of times of changing the medicine is not the more the better, excessive disinfection may hinder the growth of granulation tissue, which is not conducive to healing; if the wound is relatively large, you can use antimicrobial drugs, such as amoxicillin, under the guidance of the doctor to prevent infection.