- Oct 14, 2008
My feet have been itchy for months and I get rashes between my toes. The DR thought it was...

Heat rash occurs in babies when the pores of the sweat glands become blocked. This generally happens when the weather is hot or humid. As the infant sweats, little red bumps, and possibly tiny blisters, form because the blocked glands cannot clear the sweat.
Heat rashes and babies; Prickly heat rash; Red miliaria