1, you can put some ice cubes in the plastic bag, then add some water to the injured area and rest for five minutes every fifteen minutes. This action can be repeated for about an hour or two and last for about three days.
2. Wrap the injured joint with elastic bandage, and raise the injured part every day to avoid swelling.
3. Don't work or do some manual labor for the injured wrist temporarily, so as not to hurt the wrist again, and try to get enough rest.
4, you can exercise your palms and wrists properly every day, you can also do some nursing and physical therapy, and you can use topical drugs, massage and acupuncture.