POTS and Exercise Intolerance: Why Standing and Activity Are So Hard — and the Cause Behind It
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By Dr. Rusty Lavender, D.C. — upper cervical chiropractor, Lavender Family Chiropractic, Sarasota, FL. Reviewed and updated October 2026. If you have POTS, you already know the cruelty of “just move more.” You stand up and your heart races, your...
POTS vs Anxiety: Why POTS Is So Often Misdiagnosed — and the Cause No One Checks
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By Dr. Rusty Lavender, D.C. — upper cervical chiropractor, Lavender Family Chiropractic, Sarasota, FL. Reviewed and updated October 2026. If you stand up and your heart pounds, your head goes light, your hands shake, and a wave of dread hits...
What a Cervical MRI Shows in Brachioradial Pruritus: The Neck Findings That Explain Your Itch
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By Dr. Rusty Lavender, D.C. — upper cervical chiropractor, Lavender Family Chiropractic, Sarasota, FL. Reviewed and updated October 2026. If your forearms burn and itch with no rash to show for it, and every cream has failed, the answer isn’t...
Craniocervical Instability vs Occipital Neuralgia: Two Upper-Neck Problems Compared
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By Dr. Rusty Lavender, D.C. — upper cervical chiropractor, Lavender Family Chiropractic, Sarasota, FL. Reviewed and updated October 2026. Read the names of these two conditions carefully and you will notice something the internet rarely says out loud: both of...
Trigeminal Neuralgia vs. Cluster Headache: Two of the Worst Pains, Told Apart
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By Dr. Rusty Lavender, D.C. — upper cervical chiropractor, Lavender Family Chiropractic, Sarasota, FL. Reviewed and updated October 2026. Trigeminal neuralgia and cluster headache are two of the most severe pains recognized in all of medicine, and both demand a...
How to Tone Your Vagus Nerve Naturally in sarasota bradeton and Lakewood Ranch florida
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By Dr. Rusty Lavender, D.C. — upper cervical chiropractor, Lavender Family Chiropractic, Sarasota, FL. Reviewed and updated October 2026. Everyone online will sell you a vagus “hack” — ice baths, humming, gargling, ear clips. Some of it genuinely helps. But...