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Angina, stroke and other vascular conditions are often caused by atherosclerosis ('arteriosclerosis') and treated by stenting, where doctors open up a blocked artery in the heart by inserting a sliver of metal into the artery to keep it open. However, there are allegations that far too many stents are being put in when medications and lifestyle changes could do the job just as well if not better.
A cataract is a cloudiness of the normally transparent lens that is situated behind the iris. The lens focuses light rays on the retina at the back of the eye to produce a sharp image of what we see. When the lens becomes cloudy, the light rays cannot pass easily through it, and the image becomes blurry. It would be equivalent to having the lens in your camera becoming murky.
A craniotomy involves making an incision in the scalp and creating a hole known as a bone flap in the skull. The hole and incision are made near the area of the brain being treated. During open brain surgery, your surgeon may opt to: remove tumors. clip off an aneurysm
Heart And Stroke, Good Health, Heart Attack And Stroke, Ways To Be Healthy, Tips On Healthy Living.-- http://grow-younger-blood.good-info.co -- Clicking the link below, you'll learn three easy exercises so effective that even if you have suffered from life-threatening hypertension for years, you can bring it down to 120/80 – as soon as TODAY! Plus, they take very little time – just 9 minutes. Lowering high blood pressure helps prevent… - stroke - heart attack - kidney failure - impotence …just to name a few conditions – caused by high blood pressure – you will avoid using these exercises! Bringing your blood pressure below 120/80 eliminates any need for blood pressure medications – so you’ll never have to suffer the horrendous side effects again. Every single brand of blood pressure drug creates serious side effects. The sad fact is, so do herbal medications. And the cost of buying pills these days is horrendous. The Solution Is Simple! Try these easy exercises now and naturally drop your blood pressure as soon as today. There are NO side effects and NO extra medical costs. To learn more and test the exercises for yourself, click here... http://grow-younger-blood.good-info.co
A doctor explains the purpose of dialysis and explains the difference between hemodialysis and peritoneal dialysis. Learn more at https://www.niddk.nih.gov/heal....th-information/kidne
The term trisomy is used to describe the presence of three chromosomes, rather than the usual matched pair of chromosomes. For example, if a baby is born with three #21 chromosomes, rather than the usual pair, then the baby would be said to have "trisomy 21." Trisomy 21 is also known as Down syndrome. Other examples of trisomy include syndromes like trisomy 18 and trisomy 13. Again, trisomy 18 or trisomy 13 simply means the child has three copies of the #18 chromosome (or of the #13 chromosome) present in each cell of the body, rather than the usual pair.