If you’ve been noticing a weaker grip lately, this doesn’t necessarily point to carpal tunnel syndrome, though this condition CAN cause a weakened grip.
In fact, carpal tunnel syndrome can weaken the grip enough to cause difficulty picking up small objects, making a fist or conducting tasks that require a good solid grip.
Other Conditions that Can Weaken the Grip
• ALS. Unlike the conditions listed below, this disease will progress to other parts of the body, eventually weakening and paralyzing the entire body.
A grip that’s been weak for months on end, with NO other symptoms, is likely one of the conditions below.
• Brachial plexus injury/disorder. The brachial plexus nerves that arise in the neck and feed down to the hand can be subject to injury.
• Cervical radiculopathy. The problem originates in the nerves located in the neck, which branch down and ultimately reach the hand. A “pinched nerve” in the neck can weaken the grip.
• Medial epicondylitis (golfer’s elbow). The weakness is not inherent in the hand or wrist; rather, the pain in the elbow prevents full gripping action.
• Median nerve palsy. The median nerve runs the length of the arm.
• Pronator syndrome. Think of carpal tunnel syndrome but a little higher up.
• Radial neuropathy. This nerve runs the length of the arm.
• Ulnar nerve palsy (e.g., cubital tunnel syndrome). The ulnar nerve is the “funny bone” nerve in the elbow.
There are many nerve conditions aside from the above that can weaken the grip, but they will also affect other parts of the body.
Carpal tunnel syndrome classically also causes pain in the wrist, plus tingling and numbness in the thumb, index and middle finger and part of the ring finger.