An allergy is an abnormal physiological reaction to some item or substance that triggers the response. Contact allergies can cause itching and rashes, whereas airborne allergens such as pollen and dust can cause sneezing, runny nose and watery eyes.

It is true that overtraining can lead to fatigue and the possibility of getting injured, but you do not need to always work out at a high intensity. Just by going to the gym and doing something every day, you will always keep your body and mind geared toward weight loss.

Adipex (also known as phentermine) is a powerful medication that is often used for weight loss. Adipex is only legally available with a prescription and can be rather expensive to purchase in a drug store or other pharmacy. As a result, many people choose to purchase this medication online.

Weight Watchers has helped countless people lose weight with a system that diverges slightly from the traditional strategy of counting calories.

Gastroparesis is the medical term for delayed stomach emptying. The stomach normally dispatches all its contents to the small intestine within 90 and 120 minutes after their arrival time, according to gastroenterologist Dr. Frank Jackson of Jackson-Siegelbaum Gastroenterology.

Hydroxycut is an over-the-counter weight loss aid that claims to curb your appetite and speed up your metabolism. In 2009 the U.S. Food and Drug Administration (FDA) ordered a recall of 14 different Hydroxycut products because they were associated with a number of serious liver complications.

Grade A pure maple syrup is a suitable option for the Master Cleanse, as is any pure maple syrup. However, subsisting on the Master Cleanse beverage -- which, along with the syrup, contains just water, lemon juice and cayenne pepper -- is not a healthy way to lose weight as it deprives you of important nutrients.

Losing inches around your waist not only makes you feel better, but may also improve your health. And, lucky for you, that unhealthy belly fat comes off faster than fat stored on your hips and legs.

If you want a sculpted, narrow waist, you can’t crunch your way there. According to the American Council on Exercise, spot reduction is a fitness myth, and isolated strength exercises can’t help you lose fat.

Dancing is an excellent choice of exercise for weight loss, as much for its fun factor as for the calories you burn.

With the sheer number of diet plans available to those looking to shed a few pounds, it's no wonder that one might get confused as to which plan offers what, the costs and the different diet options.

Metoprolol is a beta blocker used in the management of hypertension and chronic angina pectoris, or chest pain. The medication may be used alone or in conjunction with other medications. Because obesity and hypertension often occur concomitantly, metoprolol may be part of the treatment regimen.