An antacid is a substance which neutralizes stomach acidity, which in turn relieves heartburn.n antacid is a substance which neutralizes stomach acidity, which in turn relieves heartburn.
Hip is the region below the waist and above the thigh. It includes the buttocks (which only refers to the back muscle). It includes the flesh and internal anatomy of this area especially the bones, hence you have hip joints.
Thigh pain after total hip replacement. My wife who is 32 just had a total hip replacement 3 weeks ago (titanium). She also had previous hardware removed from a procedure her Dr. did to her when she was five. For about 1 1/2 week she has been experiencing very bad thigh and knee pain but more thigh pain then anything.