How to protect your fingertips when playing guitar?

1. If your fingertip is accidentally cut, you must go to the hospital to do regular anti-inflammatory work to ensure no further infection and absolutely no scars!

2. Beginners generally feel finger pain, especially the fingertips of their left hands and even blisters on their fingers. This is something that is hard to avoid. Stop practicing every time you feel slight pain in your fingers and practice again the next day. However, blisters can speed up the adaptation of fingers to strings to a certain extent, so once blisters appear, don't be nervous, just stop practicing your fingers and wait until the blisters recede.

3. Control the amount of finger exercise. Don't practice too hard, especially some advanced skills, too early, or your fingers will be easily injured. One criterion is: if the knuckles feel sore, stop practicing immediately and wait until they recover.