What Do Blood Clots Must Do with Alzheimer’s Prevention?



You might not comprehend it, however stopping blood clots could also be one necessary side of Alzheimer’s prevention.  A deep vein thrombosis (DVT) is a blood clot that types in a vein deep within the physique (normally within the legs, however generally within the higher physique). A pulmonary embolism (PE) is a sudden blockage within the artery of the lung, normally as a consequence of a blood clot that travels from a deep leg vein to the lungs.

It’s widespread information that heart problems will increase the danger for Alzheimer’s illness (AD).  However, coronary heart assaults and strokes are related to blood clots within the arteries (not within the veins).  So, how is a DVT related to excessive danger for AD?  Learn on to search out out.

Veins and arteries are like one-way streets.  Arteries transport oxygenated blood from the center to the tissues all through the physique, and veins carry the blood to the lungs to be oxygenated–after which again to the center. 

Research on DVTs, Coronary heart Assaults and Strokes

Though DVT’s are within the veins, and NOT within the arteries, current research have proven that having a deep vein thrombosis might put an individual at increased danger for coronary heart assault or stroke within the first 12 months after analysis of a DVT, based on Danish researchers.

The Danish research, revealed in The Lancet, concerned over 200,000 adults aged 40 and older; 26,000 research members had been DVT sufferers and 17,000 who had been recognized with pulmonary embolism-the remaining members had no historical past of DVT or embolism. 

Individuals had been adopted for as much as 20 years. For DVT and pulmonary embolism sufferers, that interval started after they left the hospital after remedy.

Examine Outcomes

After sufferers who had been recognized with DVT or pulmonary embolism (PE), left the hospital, these within the research underwent observe up for 20 years.  Listed below are the research outcomes:

-Coronary heart assaults and strokes had been famous at a 60% increased charge within the first 12 months after a DVT or PE (in comparison with those that by no means had a   DVT or PE). 

-Coronary heart assaults had been twice as widespread, and strokes had been three instances extra prevalent within the first 12 months after PE.

-Over the 20 12 months span (after the primary 12 months), dangers remained 20% to 40% increased than common. 

Frequent Causes of Deep Vein Thrombosis

Frequent causes of DVT embrace, sitting for very lengthy intervals of time (resembling on an airplane) inflicting the blood within the decrease extremities to pool, or as a consequence of different sorts of long run inactivity resembling after surgical procedure.  The blood begins to pool as a direct results of persistent inactivity, which might result in thickening of the blood as a consequence of improper circulation–and subsequently result in clotting.

These clots are probably to happen within the decrease extremities, however they’ll additionally occur within the arms or different areas of the physique.  If the clot begins to maneuver all through the blood vessels, it might find yourself within the lungs—inflicting a life threatening pulmonary embolism.


Easy motion workout routines can assist forestall harmful blood clots. 

Listed below are some tips about actions and prevention measures for DVT, based on Eric Robertson, spokesman for the American Bodily Remedy Affiliation, and assistant career of bodily remedy program, at Regis College in Denver:

  • Keep away from being motionless for prolonged intervals of time.
  • In case you are on an extended airplane journey, be sure you stand up and stroll round steadily throughout the flight at any time when it’s protected to take action.
  • Quit smoking, smoking raises your danger of clots as a result of it interferes with regular blood circulation.
  • Have interaction in frequent actions and stretches.
  • Take brief walks at any time when you’re able, notably after surgical procedure (even shifting round within the mattress and getting up and down helps).
  • In case you are unable to stroll round, carry out seated workout routines each 30 minutes (5 to 10 reps) together with, foot pumps, ankle circles, leg raises and shoulder rolls.
  • In case you are bedridden, do frequent stretches resembling foot pumps, stretching your toes up and again, and flexing the toes and holding for just a few seconds, then pointing the toes.  Thigh stretches, stretch the hamstring muscle positioned on the again of the thigh by lifting legs up straight (separately) to a 90 diploma angle with the physique, then gently pull the leg ahead and maintain for 30 seconds.


After getting a clot, it’s very important to hunt medical consideration instantly.  For those who suspect a blood clot, keep away from any kind of train as that may potentiate the clot shifting from the extremities to the lungs, the place it may very well be deadly.  The doctor will prescribe a sort of treatment that can assist deal with blood clots referred to as an anticoagulant.  Anytime you implement an train program or enhance your bodily exercise, it’s necessary to get your physicians okay first.

Excessive Danger Group for DVT

  • These receiving most cancers remedy
  • Girls on contraception capsules
  • Anybody taking hormone remedy
  • Girls who’re pregnant
  • These experiencing extended mattress relaxation or who’ve swelling or edema
  • Anybody who’s inactive
  • Those that have had trauma, resembling fractured bones (notably seniors)

The extra you progress, the decrease your danger for DVT.  After surgical procedure or inactivity, as soon as you’re at a stage to be about to do extra strenuous actions (with the physician’s permission) your dangers shall be decrease.

Study extra about Alzheimer’s dangers and Alzheimer’s prevention by clicking here to view the e-book, The Alzheimer’s Remedy & Prevention Weight-reduction plan e-book, written by Dr. Richard Isaacson, Harvard educated neurologist.


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