Could be Folliculitis. I'm not sure though. I live in El Paso, TX; and most of the population is hispanic, and I've noticed on some of my medium to darker friends and family, they have dark spots on their backs and shoulders.
I've been trying to find out what it is all day, that's how i stumbled upon your question. My boyfriend has them, and is very self conscious about it. My best friend also has them, so she always wears shirts that cover her shoulders (no tank tops). Another guy friend of mine has them too.
The spots are not raised and sometimes they peel a little; and sometimes, my boyfriend's start to scab. It's weird. I've been with him for 5 years (living together for 4 years) and have never caught them, so i don't think they're contagious.
The best thing I've come up with so far is Folliculitis, but I'm still looking. I'll post something else if i find more info. This website showed some folliculitis that looks as extreme as my boyfriend's case. http://georgiahealthinfo.gov/cms/node/106096
Age spots, also known as liver spots or sunspots, are flat and mostly appear as irregularly shaped discolored patches of skin. Usually, these small patches are brown to dark brown in color (like freckles) and appear on areas of your face that are often exposed to the sun such as the neck, forearms, and the back of the hands. In some people, these spots may also appear on the chest and shoulders area.
Usually acne, but there are a number of causes. Ask your doctor if you are not sure.
no brown spots on the back of the tongue shows that u are going to die in a day other signs are blocked up throats
The feathers on its back are brown and the spots and steaks are black on its white chest
Lemon Brown pulls back his shoulders when he tells Greg his name to show that he is proud and dignified. This gesture signifies that Lemon Brown values his identity and wants to assert his presence and importance to Greg. It highlights Lemon Brown's self-respect and desire to be acknowledged as a person of worth.
The cheetah is tan/light brown with black spots.
It's probably some sort of acne, skin tone variation, or skin irritation. If it's bothering you, you can visit a dermatologist.
~Only when they "mooo" ~Only the cows with brown spots ~Only female cows
about 2 weeks to a month
An Arrowhead spider is brown with a green back. This spider is also known as a Triangle Orb Weaver. This spider is not venomous.
it sounds like a male common lizzard!
They are the colors of a leopard.