A new study finds that ultrasound-guided thoracic paravertebral block (TPVB) is more effective than stellate ganglion block (SGB) for treating chronic upper arm pain, providing better pain relief and ...

The median nerve is one of many peripheral nerves that extend throughout the body. This nerve in particular provides important control of the hand, wrist, and forearm and is commonly associated with ...

The ulnar nerve is a major nerve that runs down through your arm and into your hand. It affects functions like squeezing and grasping things. Injuries to the ulnar nerve can be painful and limiting.

It is not common for pain to get worse after a medial branch block (MBB). However, this could happen if there are complications during the procedure that result in nerve damage. It is also possible ...