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What Are The Symptoms of a Stroke

Updated on December 3, 2017
Anita Hasch profile image

I live on a homestead in Port Elizabeth, South Africa. Writing and reading are my passion.

What You Should Know About Strokes

What can you do to avoid a stroke?

Have a thorough annual physical examination that will include checking your blood pressure and your heart action. Be aware of the warning signals of a stroke. Early detection of high blood pressure gives you the opportunity to seek help and you will reduce your chance of having heart attacks as well as strokes.

Additional premonitory symptoms of stroke include,

  • Severe aches in the back of the head and neck,
  • Dizziness or fainting,
  • Motor or sensory nerve disturbances,
  • Nose bleeding and certain hemorrhages in the retina of the eye.
  • Nausea
  • Stiffness on face
  • vomiting

The Brain

Symptoms

Symptoms such as these, however, can be found with other diseases and are not necessarily indicative of high blood pressure or pending stroke. Doctors have several methods of controlling high blood pressure.

  • Controlling overweight and strains of all kinds
  • Various diets
  • The severing of nerves which constrict the arteries with surgery
  • Relaxing blood vessels temporarily with drugs

Strokes Kill Hundred's of Thousands Of People

Hundreds of thousands of people are killed by strokes each year, and many more suffer non fatal strokes. Strokes, have advanced from seventh to third place among the natural causes of death, and are now behind only heart disease and cancer.

To understand the mechanism of stroke, you need to consider the relationship of the blood and the brain. Oxygen, minerals, hormones and other vital materials are conveyed to all parts of the body by the blood, flowing through the arteries from the heart. In the brain, if one artery is damaged or destroyed, it is often possible for the blood and its oxygen to reach the area via another artery.

However, brain cells completely cut off from oxygen live only a few minutes. Once killed, they cannot grow back.

When this happens to the cells of a brain center, the body function controlled by that center is paralysed.

They Fall in Three Categories

Strokes fall into three categories

  • cerebral embolism, which accounts for five per cent of the strokes,
  • cerebral thrombosis, which accounts for 40 to 60 per cent, and
  • cerebral hemorrhage, which accounts for the rest.

Cerebral embolism.

After surgery and under some other conditions, a blood clot, or embolus, may break away in the body and be carried through arteries to the brain, where it blocks a blood vessel. Embolus is from the Greek work meaning ‘a plug,’ When strokes occur in young people, a cerebral embolism is usually responsible.

Once lodged in the brain, little can be done about an embolus. But administration of an ‘anti-coagulant,’ drug will slow coagulation of the blood during surgery and prevent formation of clots. It may also prevent formation of additional emboli after one has been detected.

Cerebral Thrombosis Is More Complex.

Something causes a clot, or thrombus, to form in a brain artery or blood vessel. In many cases it is atherosclerosis, which is a form of hardening of the arteries in which fatty substances thicken the lining.

Sometimes the artery seems to be closed by a nervous spasm. Occasionally the spasm relaxes or the brain manages to establish some circulation round the obstruction. When this happens, a large part of the impaired brain abilities returns and much of the paralysis goes.

In Cerebral Hemorrhage

The most hopeless type of stroke, an artery or blood vessel actually ruptures in the brain, owing perhaps to high blood pressure or a weakened arterial wall, or both. In any case, the damage is double. The oxygen in the spilled blood does not go where it is needed, and other parts may be hurt by pressure.

If it is a massive hemorrhage, death may come swiftly. However, most hemorrhages are small. There may only be a slow leakage of blood, only a few tiny arteries and capillaries broken down. Damage may not be enough to cause the patient to lose consciousness. Call an ambulance or get patient to nursing home urgently.

Great Advances Have Been Made In The Treatment of Strokes

It should be emphasized that a stroke does not necessarily mean the end of a career. Sir Joshua Reynolds produced 100 canvases after a stroke at 59. Great advances have been made in the treatment and retraining of stroke patients. Special exercises with water and electrical devices are employed to restore function to limbs and teach undamaged brain centers to take over the tasks from those that have been injured.

The patient’s own courage and desire to regain his faculties, will determine his progress.

To learn to speak again, to have to learn to tie his shoes, this can all be very frustrating. But with determination and the assistance of family and friends it can be done.

© 2017 Anita Hasch

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    • Anita Hasch profile image
      Author

      Anita Hasch 7 months ago from Port Elizabeth

      So true TurtleDog70. We need to watch what we eat.

    • TurtleDog70 profile image

      TurtleDog70 8 months ago

      I suffered a stroke in 2015. Good post. It's shocking how many people are ignorant of stroke considering the amount of victims

    • Anita Hasch profile image
      Author

      Anita Hasch 10 months ago from Port Elizabeth

      Thank you for your comment Ryan. Hope your mom recovered.

    • Fullerman5000 profile image

      Ryan Fuller 10 months ago from Louisiana, USA

      My mom is a victim of having a stroke. But hers came on pretty quick. It is amazing how your brain works after having a stroke. These are great signs to look for and thanking for making people aware. Hopefully these will be beneficial and people are able to stop it before it happens. Good job!

    • kenneth avery profile image

      Kenneth Avery 10 months ago from Hamilton, Alabama

      Hi, Anita,

      I also do the healthy eating thing along with a very disciplined sleeping routine and the less stress the best.

      Since my wife and I are both retired, all I really have to do is write some inspired hubs and read inspired hubs such as yours and maybe built a birdhouse or two now and again.

      Again. Loved your hub.

      I will do my best to try your treatment that you mentioned.

    • Anita Hasch profile image
      Author

      Anita Hasch 10 months ago from Port Elizabeth

      Thank you for your comment Kenneth. So glad you survived your stroke. We all have to try and eat healthy. I put my faith in the dried aloe vera.

    • kenneth avery profile image

      Kenneth Avery 10 months ago from Hamilton, Alabama

      Hi, Anita,

      Great work. Wonderful information about a dangerous health situation. I had a light stroke in June and by the grace of God, I lived. I have no way to contradict this statement as to why I was okay in about three weeks.

      Glad to follow and meet you.

    • Anita Hasch profile image
      Author

      Anita Hasch 11 months ago from Port Elizabeth

      That's fine. It's nice to know which part of the world everyone comes from.

    • profile image

      GalaxyRat 11 months ago

      Hi Anita,

      Nice Hub! Will bookmark.

      You asked about my location. It is a secret, as I don't like giving out personal info, but I am located in the U.S. ;) I don't give out personal info because of stalkers.

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