Tag: wellness

Stroke is Sometimes Called a “Brain Attack”

A stroke happens when blood flow to a part of the brain stops. A stroke is sometimes called a “brain attack.”

If blood flow is stopped for longer than a few seconds, the brain cannot get blood and oxygen. Brain cells can die, causing permanent damage.

There are two major types of stroke: ischemic stroke and hemorrhagic stroke.

Ischemic stroke occurs when a blood vessel that supplies blood to the brain is blocked by a blood clot. This may happen in two ways:

A clot may form in an artery that is already very narrow. This is called a thrombotic stroke.

A clot may break off from another place in the blood vessels of the brain, or from some other part of the body, and travel up to the brain. This is called cerebral embolism, or an embolic stroke.

Ischemic strokes may be caused by clogged arteries. Fat, cholesterol, and other substances collect on the artery walls, forming a sticky substance called plaque.

A hemorrhagic stroke occurs when a blood vessel in part of the brain becomes weak and bursts open, causing blood to leak into the brain. Some people have defects in the blood vessels of the brain that make this more likely.

via Stroke – PubMed Health.

National Diabetes Month — November 2012

November is National Diabetes Month. In 2010, nearly 26 million persons in the United States had diabetes, and an estimated 79 million adults had pre-diabetes. Persons with diabetes can take steps to control the disease and prevent complications, and those with prediabetes can prevent or delay the onset of type 2 diabetes through weight loss and physical activity .

via National Diabetes Month — November 2012.

Assessing Your Weight and Health Risk

Risk Factors for Health Topics Associated With Obesity

Along with being overweight or obese, the following conditions will put you at greater risk for heart disease and other conditions:

Risk Factors

  • High blood pressure hypertension
  • High LDL cholesterol “bad” cholesterol
  • Low HDL cholesterol “good” cholesterol
  • High triglycerides
  • High blood glucose sugar
  • Family history of premature heart disease
  • Physical inactivity
  • Cigarette smoking

via Assessing Your Weight and Health Risk.

Heart Attack Symptoms and Early Warning Signs

A heart attack is a medical emergency. If you have symptoms of a heart attack, call 911 or your local emergency number right away.

  • DO NOT try to drive yourself to the hospital.
  • DO NOT WAIT. You are at greatest risk of sudden death in the early hours of a heart attack.

Chest pain is the most common symptom of a heart attack. You may feel the pain in only one part of your body, or it may move from your chest to your arms, shoulder, neck, teeth, jaw, belly area, or back. The pain can be severe or mild. It can feel like:

  • A tight band around the chest
  • Bad indigestion
  • Something heavy sitting on your chest
  • Squeezing or heavy pressure

The pain usually lasts longer than 20 minutes. Rest and a medicine called nitroglycerin may not completely relieve the pain of a heart attack. Symptoms may also go away and come back. Other symptoms of a heart attack can include:

  • Anxiety
  • Cough
  • Fainting
  • Light-headedness, dizziness
  • Nausea or vomiting
  • Palpitations (feeling like your heart is beating too fast or irregularly)
  • Shortness of breath
  • Sweating, which may be very heavy

Some people (the elderly, people with diabetes, and women) may have little or no chest pain. Or, they may have unusual symptoms (shortness of breath, fatigue, and weakness). A “silent heart attack” is a heart attack with no symptoms.

via Heart attack – PubMed Health.

Joint Pain at Work

Joint Pain at Work – That creaking you hear may not be your co-workers Halloween skeleton decoration but their actual knees, hips, wrists and shoulders.  Joint pain at work can be very SCARY… and painful… and costly.  Arthritis, one example of joint pain, is the leading cause of work disability.  In 2007, the annual cost of arthritis and other rheumatic conditions was $128 billion.

via The NIOSH Science Blog has been updated: Joint Pain at Work.

How To Prevent and Control Coronary Heart Disease Risk Factors

You can prevent and control many coronary heart disease (CHD) risk factors with lifestyle changes and medicines. Examples of these controllable risk factors include high blood cholesterol, high blood pressure, and overweight and obesity. Only a few risk factors—such as age, gender, and family history—can’t be controlled.

To reduce your risk of CHD and heart attack, try to control each risk factor you can. The good news is that many lifestyle changes help control several CHD risk factors at the same time. For example, physical activity may lower your blood pressure, help control diabetes and prediabetes, reduce stress, and help control your weight.

via How To Prevent and Control Coronary Heart Disease Risk Factors – NHLBI, NIH.

Aging Workers

Are there any specific health and safety concerns related to aging workers?

A few. Most studies say that older workers tend to have fewer accidents, but when an older worker does get injured, their injuries are often more severe. They also may take longer to get better. Plus, the types of injuries can be different. Younger workers tend to get more eye or hand injuries, while older workers who have been working for many years report more back injuries.

via Aging Workers : OSH Answers.

Healthy Aging

People in the U.S. are living longer than ever before. Many seniors live active and healthy lives. But there’s no getting around one thing: as we age, our bodies and minds change. There are things you can do to stay healthy and active as you age:

  • Eat a balanced diet
  • Keep your mind and body active
  • Don’t smoke
  • Get regular checkups
  • Practice safety habits

via Healthy Aging: MedlinePlus.

Prescription Drug Overdoses — a U.S. Epidemic

In 2007, approximately 27,000 unintentional drug overdose deaths occurred in the United States, one death every 19 minutes. Prescription drug abuse is the fastest growing drug problem in the United States. The increase in unintentional drug overdose death rates in recent years has been driven by increased use of a class of prescription drugs called opioid analgesics.

via CDC Grand Rounds: Prescription Drug Overdoses — a U.S. Epidemic.