Steps/methods:
1 You can disinfect with iodophor first, and keep some parts fresh and dry. It is prone to paronychia. Shoes that are too tight or too heavy are easy to burden nails. Wear loose, comfortable and light shoes. The affected limb can be raised into a triangle to relieve the pain.
Keep your hands and feet clean. If there is a small wound on your finger, wrap it with gauze to avoid infection. Rub some vaseline or skin cream before going to bed after washing hands and feet. Nails should not be cut too short, which can enhance the disease resistance of the skin around the nail groove. You can apply iodophor for disinfection.
3 nails should also be careful not to cut too short, nails should be cut into beautiful arcs, nails should not be cut into nail grooves, especially the edges of nails should not be cut into sharp shapes. If there are barbs, don't pull them out yourself. You must use nail clippers to remove them. Nails should be cut frequently, and they should be disinfected in time to avoid cross-infection.
Matters needing attention
Don't eat some foods that cause pus, such as peanuts and soybeans. Not to mention easy to cause infection and aggravate inflammation. During inflammation, pay attention to the wound as far as possible not to get wet with water, and apply cool green ointment until it heals.