My back has different color skin tones........?

i play tennis everyday so im out in the sun quite alot....the thing is, is that on my back, i have blotches of lighter skin. i am very careful about stayin in the sun too long......so i always wear a sweater when i play....ALWAYS...no matter how hot. im worried because i dont have any discoloration anywhere else on my body...just my back...at first i thought it was because i wasnt scrubing my back hard enough when i showered...but that didnt help....PLEASE help.......

My back has different color skin tones........?
i have that same problem...my friend told me to get some kind of cream for it....i dont remember what it was.......but i was looking that up...i will let you know if i find the cream...
Reply:apply lotion to your back, use warm water in bathing... having those discoloration is due to over expose to the sun... and after the game be sure to change your shirt, don't let your back dry with sweat...