Should i be worried about painless calluses on my fingers?

Physical work: Calluses usually form at the site of friction. Do you do manual work, including excercise that may cause such friction and calluses. If it is due to friction, it would still be important to use emolient to keep the skin soft and stop the calluses from opening up. If there is no know source of friction, then you should see your doctor.

Not if these are due: To friction. Use emolient to keep skin soft.

No: If the calluses are due to friction, try to reduce that. Use emolient to keep skin soft and to prevent the calluses from opeing up.

Depends on the cause: Many things can cause calluses. Some reasons that one may develop a callus include: viral infections (warts), friction, pressure, repedetive trauma, and a limitation of joint motion. Some genetic conditions may also cause people to develop calluses on the hands and the feet. Treatment depends on the cause of the problem. Have it evaluated by a professional and get the appropriate treatment.