brain mapping: functional MRI and DTI. Functional MRI (magnetic resonance imaging) is a noninvasive diagnostic test that measures small changes in blood flow as a person performs tasks while in the MRI scanner. Functional MRI detects the brain in action (e.g., speaking or moving).
Back injections may help treat two major back pain problems: radiculopathy and spinal stenosis. Doctors also use injections for other types of back pain. Sometimes, they also use them to help find out what's causing the pain. Radiculopathy refers to inflammation or damage to a nerve usually in the neck or the low back.
A Stacy Wiegman, PharmD , Pharmacy, answered. Ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID) used to relieve symptoms such as pain, swelling and fever, is available under a variety of brand names. Among the most common are Advil and Motrin. Ibuprofen is also combined with other medications and sold as Advil Cold & Sinus, Advil PM and Dimetapp Sinus, among others. This medication is available over the counter and by prescription.