Category: Health

Acute Kidney Failure

kidney

Between 1997 and 2011, the hospitalization rate for acute renal failure had the steepest growth across all conditions, increasing 346 percent.

Acute kidney failure occurs when your kidneys suddenly become unable to filter waste products from your blood. When your kidneys lose their filtering ability, dangerous levels of wastes may accumulate and your bloods chemical makeup may get out of balance.Acute kidney failure — also called acute renal failure or acute kidney injury — develops rapidly over a few hours or a few days. Acute kidney failure is most common in people who are already hospitalized, particularly in critically ill people who need intensive care. Acute kidney failure can be fatal and requires intensive treatment. However, acute kidney failure may be reversible. If you’re otherwise in good health, you may recover normal kidney function.

via Kidney failure, acute – MayoClinic.com

 

Handwashing: Clean Hands Save Lives

wash-handsKeeping hands clean through improved hand hygiene is one of the most important steps we can take to avoid getting sick and spreading germs to others. Many diseases and conditions are spread by not washing hands with soap and clean, running water. If clean, running water is not accessible, as is common in many parts of the world, use soap and available water. If soap and water are unavailable, use an alcohol-based hand sanitizer that contains at least 60% alcohol to clean hands.

via CDC – Handwashing: Clean Hands Save Lives.

Seasonal Influenza (Flu)

flu1Manufacturers have begun shipping flu vaccines for the 2013-2014 U.S. season. Between 135 million and 139 million doses of vaccine are being produced. While some vaccine will be available in August, ample supplies should be available by September and October. Everyone 6 months of age and older should get their yearly flu vaccine, ideally by October.

via CDC – Seasonal Influenza (Flu).

Heart Disease

Heart-disease-acupunctureIn the United States, the most common type of heart disease is coronary artery disease (CAD), which can lead to heart attack. You can greatly reduce your risk for CAD through lifestyle changes and, in some cases, medication.

Coronary artery disease can cause a heart attack. If you have a heart attack, you are more likely to survive if you know the signs and symptoms, call 9-1-1 right away, and get to a hospital quickly. People who have had a heart attack can also reduce the risk of future heart attacks or strokes by making lifestyle changes and taking medication.

via CDC – Heart Disease Home – DHDSP.

Benefits of exercise – reduces stress, anxiety, and helps fight depression

physical-exerciseRegular aerobic exercise can bring remarkable changes not just to your body, your metabolism, and your heart, but also to your spirits.

Aerobic exercise is the key for your head, just as it is for your heart. It has a unique capacity to exhilarate and relax, to provide stimulation and calm, to counter depression and dissipate stress. Endurance athletes commonly experience the restorative power of exercise, and this has been verified in clinical trials that have used exercise to treat anxiety and depression.

How can exercise contend with problems as difficult as anxiety and depression? There are several explanations, some chemical, others behavioral. The mental benefits of aerobic exercise have a neurochemical basis. Exercise reduces levels of the body’s stress hormones, such as adrenaline and cortisol. It also stimulates the production of endorphins, the body’s natural painkillers and mood elevators.

Behavioral factors contribute to the emotional benefits of exercise. As your waistline shrinks and your strength and stamina increase, your self-image will improve. You’ll earn a sense of pride and self-confidence. Your renewed vigor will help you succeed in many tasks, and the discipline will help you achieve other lifestyle goals. Exercise and sports also provide opportunities to enjoy some solitude or to make friends and build networks.

Harvard Men’s Health Watch notes that you should exercise nearly every day. That doesn’t necessarily mean hitting the gym. But it does mean at least 30 minutes of moderate activity. And if you need more help with stress, consider autoregulation exercises involving deep breathing or muscle relaxation.

via Benefits of exercise–reduces stress, anxiety and helps fight depression – Harvard Health Publications.

Develop a Drug-free Workplace

Drug-Free-Workplace-Notice-Sign-S-4289In a drug-free workplace, the employer has taken steps and initiated policies to ensure that employees, vendors, and customers are not:

  • taking or using alcohol or drugs,
  • selling drugs, or
  • affected by the after effects of indulging in alcohol or drugs   outside of the workplace during non-work time.

Additionally, the goal of a drug-free workplace program, as they have traditionally been developed, is to encourage an employee with a substance abuse problem to seek treatment, recover, and return to work.

via Develop a Drug-free Workplace – Drug Testing in the Workplace.

Job Stress and Health

Frustrated Woman at Computer With Stack of PaperStress sets off an alarm in the brain, which responds by preparing the body for defensive action. The nervous system is aroused and hormones are released to sharpen the senses, quicken the pulse, deepen respiration, and tense the muscles. This response (sometimes called the fight or flight response) is important because it helps us defend against threatening situations. The response is preprogrammed biologically. Everyone responds in much the same way, regardless of whether the stressful situation is at work or home.

Short-lived or infrequent episodes of stress pose little risk. But when stressful situations go unresolved, the body is kept in a constant state of activation, which increases the rate of wear and tear to biological systems. Ultimately, fatigue or damage results, and the ability of the body to repair and defend itself can become seriously compromised. As a result, the risk of injury or disease escalates.

In the past 20 years, many studies have looked at the relationship between job stress and a variety of ailments. Mood and sleep disturbances, upset stomach and headache, and disturbed relationships with family and friends are examples of stress-related problems that are quick to develop and are commonly seen in these studies. These early signs of job stress are usually easy to recognize. But the effects of job stress on chronic diseases are more difficult to see because chronic diseases take a long time to develop and can be influenced by many factors other than stress. Nonetheless, evidence is rapidly accumulating to suggest that stress plays an important role in several types of chronic health problems-especially cardiovascular disease, musculoskeletal disorders, and psychological disorders.

Health care expenditures are nearly 50% greater for workers who report high levels of stress.

-Journal of Occupational and Environmental Medicine

via CDC – NIOSH Publications and Products – STRESS…At Work (99-101).

What is MRSA infection?

mrsa-bacteriumMethicillin-resistant Staphylococcus aureus (MRSA) infection is caused by a strain of staph bacteria that’s become resistant to the antibiotics commonly used to treat ordinary staph infections.

Most MRSA infections occur in people who’ve been in hospitals or other health care settings, such as nursing homes and dialysis centers. When it occurs in these settings, it’s known as health care-associated MRSA (HA-MRSA). HA-MRSA infections typically are associated with invasive procedures or devices, such as surgeries, intravenous tubing or artificial joints.

Another type of MRSA infection has occurred in the wider community — among healthy people. This form, community-associated MRSA (CA-MRSA), often begins as a painful skin boil. It’s spread by skin-to-skin contact. At-risk populations include groups such as high school wrestlers, child care workers and people who live in crowded conditions.

via MRSA infection – Diagnosis and Treatment Options at Mayo Clinic.