“Vagus nerve stim” can mean different things, from medical devices to non-invasive therapies. Learn what options exist, how they work, and what to know about safety.

tVNS is a non-invasive therapy that stimulates the vagus nerve using gentle electrical signals. Learn how it works, who benefits, and why it matters for nervous system balance.

The vagus nerve can cause dizziness or fainting when blood pressure drops suddenly. Learn why this happens, how it is called vasovagal syncope, and what it means for nervous system health.

The vagus nerve links the brain and gut. Discover how it regulates digestion, why dysfunction causes problems, and what you can do to support healthy gut function.

The vagus nerve plays a major role in mood and emotional balance. Discover how vagus nerve dysfunction can contribute to depression and what can help restore calm.

The vagus nerve helps your body recover from stress and return to balance. Learn how this nerve regulates fight-or-flight responses and what you can do to support it.

The vagus nerve plays a central role in anxiety. Learn how this nerve connects the brain and body, why dysfunction can worsen symptoms, and what you can do to calm it.

Vagus nerve stimulation uses gentle electrical signals to regulate the nervous system. Learn what it is, how it works, and the patients who benefit most from this therapy.

Struggling with anxiety or stress overload? Learn which foods help regulate your nervous system and how magnesium supports a calmer, more focused brain.

You’re doing everything right with food, but your brain still feels off. Learn why eating healthy sometimes isn’t enough—and what else your brain may need to recover.

The vagus nerve is the body’s wandering superhighway, linking brain and body. This guide explains its anatomy, pathways, and how it regulates heart, digestion, stress, and emotional balance.

The MTHFR gene mutation impacts how your body uses B vitamins. Learn how this affects your brain and why methylated supplements may be the solution.