Muscle Pain, the Most Common Pain

Published: May 5, 2026

Vitality101 Newsletter

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Hello Reader,

Muscle pain, sometimes also called myofascial pain, is the most common cause of chronic pain. It is triggered by muscles getting stuck in the shortened position. These tight muscles then hurt.

Low energy in the muscles is what drives this. It takes more energy for a muscle to relax than it does to contract. This may seem counterintuitive. But think about what happens after you do a heavy workout, draining your muscles of energy. You don’t come home and say, “Honey my muscles are all loose and limp.” Instead, you ask for a shoulder rub because your muscles are tight.

Overusing certain muscles can cause pain. When a muscle is chronically tight, it is also constantly pulling on the tendon that attaches it to the bone. Which can trigger tendinitis.

The energy crisis present in fibromyalgia triggers widespread muscle shortening and pain. This triggers a “pain cascade” of inflammation, brain pain and nerve pain.

Can an Egg a Day Keep Dementia Away?

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Two components of eggs are essential for both memory and the health of our brain cells. These are choline and phosphatidylcholine (lecithin).

A recent April 2026 study sheds increasing light on why this is so.

A critical component of aging comes from damage to our mitochondrial energy furnaces. But what causes this and how can it be prevented? This new study found that the decreasing ability to make phosphatidylcholine as we age is a major contributor to this problem. Especially important? It is one that is easy to address.

Dr. T’s Facebook Support Group — Now 1,700 Strong!

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People are already sharing experiences, learning together, and getting answers in our new Facebook Support Group—come join the conversation.

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Jacob Teitelbaum, MD

is one of the most frequently quoted post viral CFS, fibromyalgia, energy, sleep and pain medical authorities in the world. He is the author of 12 books including You Can Heal from Long Covid, the best-selling From Fatigued to Fantastic!, Pain Free 1-2-3, The Complete Guide to Beating Sugar Addiction, Real Cause Real Cure, The Fatigue and Fibromyalgia Solution, and the popular free Smart Phone app Cures A-Z. He is the lead author of eight research studies and three medical textbook chapters on effective treatment for fibromyalgia and chronic fatigue syndrome. Dr. Teitelbaum appears often as a guest on news and talk shows nationwide, including past appearances on Good Morning America, The Dr. Oz Show, Oprah & Friends, CNN, and FoxNewsHealth.

Websites: Vitality101.com | EndFatigue.com
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