A large review of existing studies confirms that Internet-based CBT apps are an effective way of treating mild, moderate, and severe depression.
As multiple sclerosis (MS) progresses, lesions may form in the brain. With magnetic resonance imaging, doctors can use the lesions to track the progress of the condition. Learn more about the process of scanning for brain lesions, and how they might affect the symptoms and progress of MS.
Most snakes in the United States are nonvenomous, but pit vipers and coral snakes can inject venom. In this article, we look at the symptoms of snake bites, how to identify venomous snakes, and the best treatment and first aid for snake bites.