04/13/2026
If you suffer from shoulder or neck pain, you may need to focus on your digestive health.
In fact, 80% of muscle knots are actually referred pain from poor digestion.
A muscle knot, also known as a trigger point, is a tight and sensitive area of contracted muscle tissue that is often painful to the touch.
If there’s a problem somewhere in your digestive tract, it could surprisingly result in muscle knots in your upper back or neck.
And in many cases, the digestive issue has to do with your gallbladder. The gallbladder is a small organ in your upper right abdomen that stores and concentrates bile needed to digest and absorb dietary fats.
The same nerve fibers that connect to the gallbladder also regulate other tissues, including your right shoulder and neck muscles.
So when this nerve becomes irritated or inflamed, it can radiate pain to other areas, explaining the link between poor gallbladder health and persistent muscle pain in the upper right back.
Following a high-fat, low-carb diet, in combination with intermittent fasting, can support gallbladder function. Try adjusting your diet accordingly to ease muscular tension in your right shoulder and neck.