One or two online courses will not make you a certified nutritionist. Each state now has specific educational, experience and licensing requirements to become a certified nutritionist. You also must pass a state board examination and pay a...
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....
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...
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...
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...
When a person has a case of laryngitis, the larynx and vocal cords become inflamed and swollen. It is usually the cause of a virus, bacteria or in some cases when the throat is overused through excessive talking, singing or screaming. Lumps...
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.
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...
Conductive Hearing Loss (CHL) is hearing loss that is due to a problem in the middle or external ear. It is one of three kinds of hearing loss that is routinely seen in and treated in the medical field. Even though it is the second most common...
Even though the throat is an unusual location for shingles, there are cases where this infection manifests in the throat causing a rash that is sensitive to touch and often tingles or itches. Also known as herpes zoster, the Center for Disease...
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...
Whether the itchy throat is due to an infection, allergies or from using your voice too much, one immediate way to soothe irritation is to keep your throat lubricated by drinking lots of liquids. Teas, water and soups can all help. You may want...
Iodine is an essential mineral your body must obtain from the foods you eat. Not getting enough iodine can lead to low levels of thyroid hormone, or hypothyroidism. Hypothyroidism can affect the heart, often leading to a slower heartbeat, not a...
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.
Cryptic tonsillitis occurs when the tonsils develop small pockets or pits called crypts. These crypts can trap food and form small growths called tonsilliths or tonsil stones. These tonsil stones are particle_temps of bacteria and other dead...
There are several variations of tonsillitis: acute, recurrent and chronic. All of the variations refer to an inflammation of the pharyngeal tonsils. Tonsils, themselves are lymph nodes that are located on both sides of the throat. The clinical...
From viruses that cause the common cold to inflammatory diseases and the oral herpes virus, there are a variety of conditions that can cause blisters in the throat. Therefore, it is important to have a doctor examine your throat and take your...
Reflux occurs when the muscles between the esophagus and stomach are weakened. Reflux disease, whether gastroesophageal reflux disease (GERD) or reflux laryngitis, is due to the backward movement of stomach acid coming up the esophagus rather...
Earwax in general is a necessary byproduct of the ears as way to stave off infection and provides a protective shield to the ear from dust, debris and other small particle_temps that might enter into the ear canal. It also helps to maintain the...
Acute laryngitis is caused by a viral infection, even though, in some cases, bacteria can be the culprit. It can also be caused by engaging in excessive talking, yelling, screaming or singing. It is technically an inflammation of the mucosal...
One of the only permanent ways to cure chronic tonsillitis is to have the tonsils removed. The procedure, known as a tonsillectomy, can be performed if the individual meets the following criteria: has five or more episodes of tonsillitis in one...
Menopause is the natural process that signals the end of a woman's reproductive years. It also includes a host of other symptoms and conditions that vary in degree of their severity and duration. As the baby-booming population ages, it is...
Wellness programs are an evolving sector of the health care industry developed to meet the unique needs of individuals. They cover a variety of disciplines, from spiritual to physical and mental health. Wellness programs can include smoking...
We have all felt dizzy at one point or another. Maybe it was from the sight of blood or from standing up too quickly or from having too much to drink. Even though dizziness may be felt the same way, it can mean a variety of things. The kind of...
Earwax in general is a necessary byproduct of the ears as way to stave off infection and provides a protective shield to the ear from dust, debris and other small particle_temps that might enter into the ear canal. Its technical name, cerumen is...
A career in nutrition is becoming more popular and there are many degree programs supporting this choice. Nutritionists and dieticians are experts in the field of healthful eating habits, exercise, and food and weight management. They work in...
