Is Blood Pressure Drug the Answer to Posttraumatic Headaches?

Senior research writer Dr. Murray Raskind, director of the VA Northwest Psychological Sickness Analysis, Schooling and Scientific Heart in Seattle, Washington, defined that few therapy choices exist for such a


“Persistent posttraumatic complications are the most typical long-term consequence of delicate traumatic mind accidents (concussions) in Veterans and active-duty service members, inflicting substantial misery and incapacity at residence and work. Though these complications normally resemble migraine complications symptomatically, they usually fail to reply to the prevention remedies helpful for migraines,” stated Raskind.

The FDA accepted prazosin to deal with hypertension in 1976. It has been broadly used “off-label” to deal with situations corresponding to PTSD-associated nightmares and enlarged prostate. An earlier research by members of the analysis group steered that prazosin might cut back the frequency and severity of complications attributable to traumatic mind damage (TBI).


To check this impact, the researchers performed a pilot research with 48 Veterans and repair members with complications attributable to delicate TBI, often known as a concussion. Contributors took step by step rising doses of prazosin for 5 weeks earlier than receiving the utmost dose for 12 weeks. The research confirmed that the drug was well-tolerated, and researchers reported that morning drowsiness was the one hostile impact.

Managing the Ache of Posttraumatic Complications

Earlier than the trial started, research individuals had a mean of 18 headache days every month. By the tip of the 12-week interval, these taking prazosin solely had complications for a mean of six days a month. Contributors receiving a placebo reported some discount in complications, however nonetheless had complications about 12 days a month. Considerably extra individuals within the prazosin group had at the very least 50% fewer complications throughout the 12 weeks of taking a full dose of remedy.

By the tip of the trial, these taking prazosin reported that complications had “some influence” on their every day skill to operate, whereas individuals given a placebo continued to report “extreme influence” of complications.

Bigger scientific trials are wanted to substantiate the extent of those promising outcomes, in keeping with the researchers, however these preliminary findings supply a possible aid for a standard ailment confronted by many Veterans.

“As a result of prazosin is broadly used throughout VA and the Division of Protection to deal with PTSD trauma nightmares and sleep disruption, many VA and DOD prescribers are accustomed to prescribing this generically obtainable, cheap remedy,” stated Raskind. “Prazosin now affords an evidence-based strategy to alleviate the struggling of Veterans and repair members who’ve struggled for years with frequent posttraumatic complications.”

TBI has been referred to as the “signature damage” of the current wars in Iraq and Afghanistan. Since 2000, greater than 460,000 service members have sustained a TBI, most of which had been delicate TBIs. Complications are widespread following a gentle TBI, and so they usually grow to be continual and trigger substantial incapacity and misery.

Reference :

  1. Randomized managed pilot trial of prazosin for prophylaxis of posttraumatic complications in active-duty service members and veterans – (

Supply: Eurekalert

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