For the past several years, cardiologists have been beating the drum for lower blood pressure. We have all seen the studies and/or articles that have challenged the notion that the old cut-off of 140/90mmHg is too high for diagnosing high blood pressure. The medical community even went so far as to coin the new term "pre-hypertension" to describe individuals with a blood pressure over 120/80mmHg. Now, a review of data from an old study could change a few minds - there may a limit to the "lower is better" thinking - at least when it comes to blood pressure.
Researchers recently reviewed blood pressure data from the 2005 Treating to New Targets (TNT) study which, interestingly enough, was designed to determine if the "lower is better" philosophy applied to lowering LDL cholesterol. What they found was intriguing. As participants lowered their blood pressure they did indeed decrease their risk of cardiovascular death - but only up to a point.&nb...
T he news reports about the H1N1 influenza pandemic (popularly known as "swine flu") keep coming, but one aspect of the story is constant: although the majority of the cases are mild, the H1N1 influenza virus is occasionally a killer.
This morning's news report is that the first doses of the vaccine should be available in early October, rather than mid-October. Last week, it was that the H1N1 vaccine probably will only need a single dose to be effective (previously, it had been surmised that perhaps two separate doses of H1N1 might be needed to protect against the virus). And we hear of colleges with thousands of students isolated or quarantined because they all have symptoms consistent with H1N1 flu. But most concerning is the reports that over 3,000 people have died from swine flu since the new virus became apparent in Mexico in April.
The deaths are frequently described as occurring in people with underlying diseases, but occasionally in healthy young adults. The underlyin...
I have headache for 2 years constantly I hand one Mri an two cats and they found nothing. Any advice? Edward
MRI's and CT scans often show nothing in patients with headache disorders. They're performed to rule out problems such as aneurysms, tumors, etc. For most headache disorders, imaging rules things out, but does not diagnose.
It's time to see a Migraine and Headache specialist. It’s important to note that neurologists aren’t necessarily Migraine and headache specialists . Take a look at the article Migraine and Headache Specialists - What's So Special? If you need help finding a Migraine specialist, check our listing of Patient Recommended Migraine and Headache Specialists . You can also find good specialists at www.achenet.org .
Have you been taking something to relieve these headaches? If so, how frequently? Tak...
You should knowAnswers to your question are meant to provide general health information but should not replace medical advice you receive from a doctor. No answers should be viewed as a diagnosis or recommended treatment for a condition. Content posted by community members does not necessarily reflect the views of Remedy Health Media, which also reserves the right to remove material deemed inappropriate.