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Virtual reality for chronic pain relief

Virtual reality (VR) is being studied as a therapy for people with chronic pain. It immerses people in calming three-dimensional environments and uses principles of mindfulness, meditation, guided imagery, or cognitive behavioral therapy. It's believed to help reduce chronic pain by decreasing stress, anxiety, depression, and fear, which all contribute to pain. It could also be that VR and its many stimuli simply distract your brain from receiving pain signals. VR for pain reduction isn't widely available as of 2022.

The big pain of small-fiber neuropathy

People sometimes experience a sudden tingling or numbness in the feet or hands that goes away. But if the problem keeps occurring, followed by painful or burning sensations, this could be a sign of small-fiber neuropathy. While not life-threatening, small-fiber neuropathy should always be checked out, as it could be a symptom of something more serious.

Can dehydration cause headaches?

Some people are much more prone than others to headaches related to dehydration. People who are more susceptible can avoid the headaches by making sure they drink enough fluids daily.

Health disparities and headache treatment

Migraines are a common neurologic condition, but it's estimated that in the US only about a quarter of adults with migraine are able to get an accurate diagnosis and appropriate treatment. Part of the reason for this is likely due to disparities in health care, and researchers found evidence of disparities related to race, socioeconomic status, insurance coverage, and geography.

Can ALS be caused by traumatic brain injury?

Though decades of research have suggested risk factors for amyotrophic lateral sclerosis, a specific cause remains unknown. New research studied professional football players and found that they had a much higher risk of developing ALS than men in the general population, though the study was only observational.

When the doctor becomes the patient: A transformative experience

A doctor's serious health threat prompts reflection on the power of spirituality, the value of mindfulness practice, and acknowledgment of mortality as a motivator to reassess one's priorities.

If you have knee pain, telehealth may help

Osteoarthritis (OA) is the number one cause of chronic knee pain, affecting nearly a quarter of people 40 or older. A recent study of people with overweight or obesity and OA showed that telehealth visits can be an effective way to provide care and may even help with weight loss, which can improve symptoms and prevent OA from worsening.

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