Occupations in the environmental and occupational health industry can be varied, but they all serve a common purpose: to ensure that companies, workplaces and all public locations are monitored and maintained so that they do not pose a health risk...
Athletes are competitive, and many of them aim for perfection. They know that they can hit the ball harder, run faster, pedal with more vigor if they just push themselves a little more. While this mentality might get you to the finish line...
Sports overuse injuries are common in all age ranges of competitive athletes. There has been an increased incidence of sports overuse injuries in the pediatric and adolescent population as the level of competitiveness has increased in all sports....
The rotator cuff is composed of four muscles that support many shoulder movements. These four muscles are the supraspinatus, infraspinatus, subscapularis and teres minor. Their purpose is to assist with abduction (moving the shoulder away from...
Shin splints are pain in the front of the leg, specifically your tibia, which is the larger of the two bones in your lower leg. Shin splints are a common entity that is frequently caused because runners (or other athletic people) do not stretch...
Since a pulled muscle represents a muscle strain, you must rest it immediately. You have partially or completely torn the tendon that is responsible for attaching a muscle to a bone. It hurts! You must cease the activity that caused the muscle to...
As much as we like to think so, kids are not little adults. With that in mind, you should not use the training regimen that you would use in an adult to train a child. Unlike adults, their bodies are not fully developed, and they are prone to a...
Making the decision to further your education is one that should benefit you personally or your career. As we try to balance family and work, fitting in time to go to school is difficult. Online courses offer students the opportunity to gain...
Epidemiologists are trained to study and report the distribution and cause of a disease within a given population, according to the National Institute of Health Office of Science Education.
Nutrition-related jobs are often in schools, hospitals or care facilities. But choosing a career in nutrition doesn't necessarily mean you are destined to work as a dietitian or nutritionist. A nutrition degree can lead to a career in research,...
Researchers know what triggers acid reflux, but what they don’t know is why some people develop the condition. There is speculation that individuals with acid reflux may have an abnormal esophagus, where part of the stomach moves above the...
Becoming a certified nutrition and wellness professional is an increasingly smart option. As obesity rates and healthcare costs continue to rise, more people are seeking out nutritionists to help them gain control of their weight, health and...
If you or someone near to you is experiencing chest pain and a heart attack is suspected, the most important thing to do first is to call 911.
Yes, gastritis describes different diseases, not just one disease. It could refer to various conditions that are all related to the inflammation of the stomach lining as a result of bacterial infection. Gastritis can be caused by prolonged use of...
The digestive process begins with the breakdown of foods. This process creates nourishment and energy for the body by building cells. Many organs, or parts of the body, work together in this process. They include the mouth (saliva), esophagus,...
When you eat food and chew it into small pieces, digestion, or the breakdown of foods, has begun. This process creates nourishment and energy for the body by building cells. Many organs, or parts of the body, work together in this process. They...
If you are premenopausal and notice light spotting before your cycle begins, chances are this kind of vaginal bleeding is harmless. In fact, enough women experience vaginal bleeding before their period so this occurrence is actually considered...
Make sure that you inform your doctor of all the medications you are taking, including all vitamins and any supplements that you are currently consuming, before taking any painkiller. It might be a good idea to make a list of all the medications...
Crashing the net in hockey occurs when one or more players rushes at the opposing team's net, nearly crashing into them. Crashing the net sometimes happens simply as a result of the momentum of the game and the direction that players are skating....
Cold air is a common stimulus of asthma symptoms. The inhalation of cold air can cause tightening of your air passages, a process known as bronchoconstriction. This tightening of muscles leading to and surrounding the lungs can cause spasms that...
A man's diminished sex drive can be real poison in a relationship. If you're the one with the sexual desire problem, you need to explore the possible causes. A visit to your doctor is a good way to start. Stress is also a major cause of sexual...
An intestinal flu is not caused by an influenza virus. It is usually caused by a virus but can also be brought on by bacteria or protozoa. Symptoms include fever, vomiting, diarrhea, and abdominal pains or cramps. Influenza viruses affect your...
When a rash appears on your little one's body, it can be disconcerting. But the good news is that most childhood rashes are not serious. Irritants and illnesses causes rashes. By learning about common irritants and illnesses, you can quickly...
Dressing for cross country racing or walking is challenging because you will run into so many different terrains and conditions. Unlike road racing, where you can count on a hard, even surface for the entire race, you could encounter soft ground,...
If an exercise program does not involve a passion, such as runners and bikers often feel, the routines can get boring and uninteresting. Cross training is a great vehicle to break things up. A little of this and a little of that can keep your...
Many different categories of headaches exist. They can be caused by changes in hormones, stress, sinus infections, changes in the brain, and allergies. The pain might be subtle, or sharp and extremely painful. They can last for one hour or for...
Asthma is characterized by periodic flare-ups during which patients struggle breathing. These flare-ups are caused by swelling of the airways and increased production of mucus, both of which make it difficult to breathe and cause the coughing and...
Cross-country hiking involves traveling through backcountry or extensive trail systems. It's not the same as hiking to the other side of your city park. It can't be spur of the moment; you need a plan. This plan should involve knowing as much...
None of us started out as the responsible adults we are today. We learned how to be responsible over time by slowly taking on more and more responsibility. You can teach your child responsibility by giving her opportunities for learning...
