Brent A. Felix, MD - Blog
Spinal cord injury can lead to dangerously low blood pressure, but new implant might fix that
Dangerously low blood pressure is considered an "invisible" consequence of paralysis, adding to the woes of as many as 9 out of 10 people with spinal cord injuries. Now, a new implant has been developed that treats the problem by delivering electrical stimulation to a select group of spinal neurons.
The best and worst sitting positions for lower back pain
Keeping hips and knees at a 90-degree angle and using back support may help alleviate lower back pain. It is best to avoid slumped positions and sitting cross-legged for long periods.
Adolescents who use smartphones for more than three hours a day found to suffer more from back pain
Thanks to the popularization of smartphones and tablets, and the multiplication of video channels, computer games and educational apps, children and adolescents are spending more and more time looking at screens, usually with bad posture, which can cause back pain, among other problems.
Why is the pain worse after an epidural steroid injection?
The reasons for an increase in pain are not well documented. The epidural space, where the doctor injects the steroid, is small. The introduction of steroid fluid into this space, where nerves are already inflamed, may temporarily increase pressure, irritating spinal nerves.
Pain in the back: Preventing and treating spinal arthritis
The spine is susceptible to osteoarthritis because of the motion between the vertebrae. It's most common in the lower back, or lumbar spine, because these joints carry most of the body weight.
Best medications for low back pain, according to new research
Ouch, that aching back! Perhaps it’s from sitting too long, picking up a heavy object, a sudden slip or fall, or an aging spine — whatever the cause, sudden pain in the lower back is a common complaint. People often reach for over-the-counter pain medication to help. But which type of pain med is most effective?
Why sitting with crossed legs could be bad for you
As comfy as it may be to sit with your legs crossed, is it bad for your health and posture? Let's take a look at the evidence.
Why is my sciatica not going away?
Sciatica is a type of nerve pain that radiates down the back into the hip and leg. It often goes away in a few weeks, but for some people, the condition is chronic.
Q&A: Cervical disk replacement
The Food and Drug Administration recently approved cervical disk replacement surgery as an alternative to spinal fusion. Like a knee replacement surgery, the artificial disk allows for full or nearly full range of motion after the surgery.
What to know about uncovertebral joint hypertrophy
Uncovertebral joints are joints in the neck that stabilize and allow for movement. In some cases, these joints can swell or become enlarged, causing stiffness and pain.
