Many studies have been done to see if exercise preserves cognitive function, though results have varied.

Analysis at the sequence level shows pervasive local and distant duplication, much of which preserves function.

"The goal is to save his life, but there is not much evidence that it will preserve neurological function."

The goal of treatment is to relieve the erection and preserve normal penile function.

"In the majority of cases, people were able to preserve normal urinary function," he says.

The treatment of hypertension may also preserve renal function.

In theory, early treatment should offer the best chance of preserving immune function.

The goal is to reduce pain and inflammation, and preserve joint function.

See what your options are for preserving ovarian function.