Scabbed wounds can usually be touched with water, but avoid prolonged soaking in water. After a skin injury, a wound will usually form a scab, which can cover the wound, help protect the wound from external bacterial infection, and facilitate wound healing. After the wound scab can usually touch the water, a short period of time touching the water will not affect the scab, will not cause the scab to fall off. However, the time of touching water should not be too long, because it is easy to soften the scab and cause it to fall off earlier, which may cause the wound to become infected and bleed, which is not conducive to wound healing. After the wound scabs are formed, the scabs should be allowed to fall off on their own, and avoid picking them off by force, so as not to affect the healing of the wound and cause the skin to leave scars. If there is any abnormality before the wound heals, you should go to the regular hospital in time.