Monthly Archive for September, 2010

Symptoms of heart attack are often different in women

An astonishing 35 percent of all heart attacks in women go unreported sometimes, because women’s symptoms are often different than men’s. A lot of women encounter nausea as their main symptom. They may also have some chest discomfort. Women should also be aware that heartburn that is not relieved by antacids or other prescribed medicine, may indicate the presence of a heart attack.

Some of the symptoms to look for are:

  • discomfort in the chest that lasts for more than a few minutes or goes away and returns; may feel like uncomfortable pressure, squeezing, fullness or pain
  • upper body discomfort in one or both arms, the neck, the back, the jaw or stomach
  • unusual fatigue, weakness or light-headedness
  • shortness of breath
  • nausea or vomiting, cold sweats, dizziness

If you feel any of these symptoms, reacting quickly is extremely important!. Call 9-1-1 for help within five minutes if you believe you are having a heart attack. Do not drive yourself or others with symptoms to the hospital unless you have no other choice. Chew an aspirin (325 milligram) while you are waiting for the ambulance to come. Lie down and breathe slowly. Doing all these precautions may decrease the damage done to your heart.

In women, the risk for heart disease increases with a waist measurement of over 35 inches. Women who have abdominal obesity may develop a condition called metabolic syndrome (sometimes referred to as insulin resistance syndrome). This puts them at a higher risk for stroke and diabetes, as well as heart disease.

The most efficient way to prevent and treat metabolic syndrome is to make health changes in your diet,  lose weight, exercise more, and don’t smoke. There are medications to help with this if necessary.

Smoking bans have benefited kids with asthma

Recent research has indicated that smoking bans have spared many children with asthma from having to be hospitalized. This finding demonstrates that smoke-free laws have even better health benefits than earlier believed.

Previous studies have kept track of the decrease in adult heart attack rates after smoking bans were embraced. This new study, which was performed in Scotland, observed asthma-related hospitalizations of kids. These hospitalizations decreased 13 percent a year after smoking was barred in 2006 from workplaces and public buildings, including bars and restaurants.

Before the ban came into effect, admissions had been rising 5 percent a year in Scotland, which happens to have a very poor health record among European countries.

Earlier U.S. studies performed in Arizona and Kentucky, showed similar results, but this was the most substantial study of its kind and it provided the most convincing case that smoking bans can generate immediate health improvements for vast amounts of people.

A University of California-San Francisco researcher who specializes in the health effects of smoking said “the effects of smoke-free laws are way bigger than you would expect.”

Scientists link chronic fatigue syndrome to virus

Traces of a mouse-related virus have been found in 86 percent of patients having chronic fatigue syndrome by government scientists. This discovery is probably going to awaken the controversy involving the virus extensively known as XMRV.

The presence of this virus in chronic fatigue syndrome patients was initially reported by Nevada scientists in 2009. Unfortunately three later studies were unable to detect it. Recently researchers from three different government agencies announced that they had found the virus in both stored and fresh blood samples.

The government is currently sponsoring numerous studies to establish, along with other things, whether or not the virus is present in many or most patients with chronic fatigue syndrome.