Hello,
Three possibilities are there for this kind of lump.Firstly,it can be a sebaceous cyst.It is a closed sac that is filledwith a fatty white, semi-solid material called sebum produced by sebaceous glands of the epidermis.It is usually painless but can become painful if infected.
Second possibility is of myxoid cyst.It is a growth usually occurring on the finger. These cysts are believed to form from deteriorated tissues.
Third possibility is of herpetic whitlow.It is a painful viral infection occurring on the fingers or around the fingernails. Herpetic whitlow is caused by infection with the herpes simplex virus (HSV).
I sincerely advise you to consult a dermatologist and discuss these possibilities with him.Unfortunately I cannot confirm anything without examination.
I hope that helps.Take care and pls do keep me posted on how you are doing or if you have any additional doubts.Kind regards.
Hey there! i just posted something along this. i get these bumps but not only on my hands, i get them on my arms, neck and knees. new to me this year i have them on my upper back. and mine arent itchy or red, but clear and mainly an annoyance...lol, anyhow. i have been reading up tonight and i found most people who have on their hands are talking about pompholyx. hope this helps.