Abrasion of the left thumb can happen to anyone, and it is a common injury that occurs due to the skin scraping against a rough surface. It can be painful and cause discomfort, but it is usually not a severe injury. With proper care and treatment, the abrasion can heal within a few days to a week.
If the wound is large or deep, or if it does not seem to be healing, it is important to seek medical attention. Your doctor may need to clean the wound, prescribe antibiotics, or provide other treatment to help it heal. It is also essential to keep the wound clean and dry and avoid touching it unnecessarily.
In conclusion, an abrasion of the left thumb can be a painful and uncomfortable injury, but with proper care and treatment, it can heal quickly. Clean the wound, apply antiseptic cream, cover the wound, take pain relief medication, avoid irritating activities, and monitor the wound for signs of infection. If the wound does not appear to be healing or is large/deep, seek medical attention to ensure proper healing and prevent complications.