The results from a recent study at Arizona State University (ASU) on the birth control shot Depo Provera have linked the drug to memory loss. The study used female rats as test subjects and the researchers injected them with regular doses of medroxyprogesterone acetate (MPA), the drug found in Depo Provera, in order to find if the drugs had any effects on the behavior of the rodents. By the end of the study, results had shown that the chemical had long-lasting impairments on the cognitive functions of the test subjects.
Unlike birth control pills (which do not use MPA), Depo Provera requires an injection every 12 weeks, making it an alternative for women who do not want the hassle of taking medication every day.
MPA is frequently used in hormone therapy and other birth control medications besides Depo Provera. The study found that even after MPA injections had stopped, rodents still exhibited memory loss and cognitive impairment. Those in charge of the study believe that the results reflect what could possibly be seen in the coming years as women who have taken the drug begin to age.
Long-term exposure to various chemicals such as MPA can lead to various forms of brain damage and cognitive impairment. Some chemicals are well known for their adverse effects on the brain, while others are not as widespread. In either case, chemical exposure brain injury can damage a person for the rest of his or her life.
If you or someone you know has suffered brain or head trauma in Arizona, the knowledgeable Tucson brain injury attorneys at The Breyer Law Offices can help you win the compensation you deserve. Call our experienced law team today at (520) 308-6762 for a free consultation on your case.

Increasing awareness of concussions in sports has led Mayo Clinic to offer baseline concussion testing to more than 100,000 Arizona high school athletes at no cost. The testing measures how well the brain works before an injury, which can help physicians determine if a change in brain function has occurred after a sports injury.