More states are passing laws that allow people to use medical marijuana. So what does it treat, and who can and should use it? Pain is the main reason people ask for a prescription, says Barth Wilsey, MD, a pain medicine specialist at the University of California Davis Medical Center. It could be from headaches, a disease like cancer, or a long-term condition, like glaucoma or nerve pain.
Tinnitus is the term for hearing sounds that come from inside your body, rather than from an outside source. It's often described as ringing in the ears, although several sounds can be heard, including: buzzing. humming. grinding. hissing.
Causes, treatments, and prevention of ringing in the ear. One well-known effect of overexposure to noise is hearing loss, or the inability to hear certain sounds. But another risk is a phenomenon that is just the opposite: perceiving sounds when there are none. This perception of sound when no external sound is present is called tinnitus, or ringing in the ear..