White Small Bumps back of the Arm – Deficiency of Essential Fatty Acids
The small bumps which usually form on the back of your arm are commonly due to essential fatty acid imbalance. Specifically, they are due to low amounts of omega-3 fatty acids.
Omega-3 fatty acids are well known for their anti-inflammatory properties. They help in reducing inflammation in the bumps and cause dissolution of the build-up, thus preventing hardening of the hair follicle.