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Doctor insights on: What Causes A Thready Pulse

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Can pain cause pulse to race?

Can pain cause pulse to race?

Yes..it can: Acute intense pain causes the release of adrenaline and thus can increase heart rate, the degree varies based on individual's pain pain tolerance/threshold. Chronic pain may not increase heart rate much as the body (heart) is adapted to such condition over an extended period of time. If your heart is persistently high or excessive, it mayb something else and you should consult your doc.. Good lcuk. ...Read more

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My BP changes from 103/67 to 95/69 and pulse from 90 to 134 just by standing up from sitting. What would cause this? Or is this normal?

My BP changes from 103/67 to 95/69 and pulse from 90 to 134 just by standing up from sitting. What would cause this? Or is this normal?

POTS: You possibly have postural orthostatic tachycardia syndrome. The heart rate response is out of proportion to the BP drop. It is not uncommon for the BP to decline somewhat in pots. Usually there are a constellation of symptoms including lightheadedness, heart racing, fatigue, headaches, and sometimes fainting just to name a few. ...Read more

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What could cause the edge of my vision to pulse white?

What could cause the edge of my vision to pulse white?

Several causes: The most common causes are migraine headache, ocular migraine, and posterior vitreous detachment. Your specialist eye md (ophthalmologist) will be able to help you sort it out. ...Read more

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I am noticing a green pulse in vision at night. What could cause?

I am noticing a green pulse in vision at night. What could cause?

See your doctor: Having these types of symptoms can best be solved by having your doctor perform a thorough evaluation. Only through this type of process can he/she discover what's going on and how best to help you. ...Read more

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What causes low pulse (49 to 55 ) and what is the tx.

What causes low pulse (49 to 55 )  and what is the tx.

Depends: Could be heart block, and there are different degrees. You would need an ekg to appropriately diagnosis. Also if you we're well conditioned or on av nodal blocking agents ( beta blockers or calcium channel blockers) those would also cause a low heart rate. ...Read more

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Can strattera cause increase pulse ?

Can strattera cause increase pulse ?

Strattera: Strattera side effects can include rapid heart rate (3%), palpitations (4%), irregular heartbeat ; increased blood pressure. In one study mean ^ in heart rate in adults was 5 beats/ min. In same study systolic mean blood pressure was 3 mm and diastolic mean ^ was 1 mm. ...Read more

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My pulse rate is too high and I'm only 20. Possible causes?

My pulse rate is too high and I'm only 20. Possible causes?

Heart rate: Lots of possibilities including but not limited to anemia, hyperthyroid, poor conditioning, hypotenuse, dehydration, excess catecholamines......... ...Read more

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What can cause a pulse rate of 48?

It depends: This could be a "normal" rhythm just going slow - sinus bradycardia. This may be due to medications, thyroid issues, high exercise conditioning, or from a "sick" sinus node. The pulse may also be slow if there is slow or absent communication from the atria - partial or complete heart block. This could be potentially quite dangerous. An ekg should be able to tell for sure. ...Read more

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