In soldiers who survive traumatic brain injury from blast exposure, pituitary dysfunction after their blast injury may be an important, under-recognized, and potentially treatable source of their symptoms, a new study finds. "Our study suggests that deficiencies in the pituitary's growth hormone and testosterone are commonly seen after blast traumatic brain injury, especially in patients who are overweight," says an investigator.

In soldiers who survive traumatic brain injury from blast exposure, pituitary dysfunction after their blast injury may be an important, under-recognized, and potentially treatable source of their symptoms, a new study finds. "Our study suggests that deficiencies in the pituitary's growth hormone and testosterone are commonly seen after blast traumatic brain injury, especially in patients who are overweight," says an investigator.