HUTT Head Upright Tilt Test

Measures heart rate and blood pressure response to tilting upright to evaluate causes of fainting and dizziness in Visit Clinic.
What is a HUTT Head Upright Tilt Test Test in Visit Clinic?
The head upright tilt test measures how your heart rate and blood pressure change when you move from lying to an upright position. It checks how the autonomic nervous system controls circulation and blood flow to the brain. Proper responses prevent dizziness and fainting. Abnormal responses can point to vasovagal syncope, orthostatic hypotension, or postural orthostatic tachycardia syndrome (POTS). During the test, staff monitor ECG and blood pressure while the table tilts. Sometimes mild medication is used to provoke a response. Doctors use the results to confirm a diagnosis, guide treatment choices, adjust medications, and recommend lifestyle changes or further testing.
HUTT Head Upright Tilt Test Test Preparation in Visit Clinic
Avoid caffeine and follow your doctor's medication instructions; wear comfortable clothing.
HUTT Head Upright Tilt Test Test Parameters in Visit Clinic
The HUTT Head Upright Tilt Test test evaluates various parameters. Here are the main parameters checked:
Why Take a HUTT Head Upright Tilt Test Test in Visit Clinic?
HUTT Head Upright Tilt Test is often ordered alone or by cardiology and neurology clinics for patients with unexplained fainting or recurrent dizziness. Doctors request it when syncope, near‑syncope, or orthostatic symptoms occur. It helps diagnose vasovagal syncope, orthostatic hypotension, and POTS. Abnormal results can stem from dehydration, medications, autonomic disorders, or heart rhythm problems. A family history of unexplained fainting may prompt earlier testing.
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