As a child, I remember seeing my 90+ year old granny (my great grandmother) being rubbed down with lime juice. They said they used it to bring down (lower) her high blood pressure.
Lime juice has many health benefits ranging from improved digestion, skin care, and fever. It is a good treatment for constipation, piles, and for respiratory and urinary disorders.
Lime juice is also good for diabetics as it regulates the body’s absorption of sugar into the bloodstream. Read more health benefits of lime juice here.