You've been sniffling and sneezing and your throat is sore. You don't feel like going to work let alone working out at the gym. You may have lost your appetite for everything but chicken noodle soup.

Antibiotics are drugs given to eliminate pathogenic, or disease-causing, bacteria from the body. They can be given in a number of ways, but outside the hospital they are almost always taken in oral form.

Certain medical conditions, medications and dietary deficiencies zap your appetite. If you're unable to eat, or you feel full after just a couple of bites, you may not get all the nutrients you need from your diet.

The bodybuilding industry has given rise to numerous drug/supplement combinations intended to burn fat. One of the more powerful combinations is the ECA stack, consisting of ephedrine, caffeine and aspirin. If you have been considering trying the ECA stack, you should be aware of its effects, both good and bad.

Paxil, a prescription drug, treats depression and anxiety disorders. When used as directed, Paxil has side effects that include changes in weight and other more dangerous adverse reactions. Consult your doctor about your medical condition, the benefits of Paxil and risks of side effects from the drug.

Many people who want to lose weight search desperately for the magic pill that will make exercise and a healthy diet unnecessary. Caralluma is one of the diet pill trends that promises to melt the fat away with no special effort on your part except taking two pills per day.

Muscle aches and unexplained weight loss may be something simple, or it could be a sign of something more ominous. Diseases causing these symptoms can range from simple nutrition deficiencies to more serious auto-immune conditions. Muscle aches alone are not a major cause of concern.

Working the night shift can take a toll on your physical health and well-being, causing disruptions in sleep, diet and exercise. Creating a strategy for proper nutrition, self-care and exercise will help you drop pounds and achieve a healthy weight. Consult with your physician before starting an exercise program.

If you hope to burn excess fat so you can lose weight, you can ask your doctor for a prescription appetite suppressant or fat blocking drug, notes the National Institute of Diabetes and Digestive and Kidney Diseases. None of the Food and Drug Administration-approved diet pills contain caffeine.

Wanting to lose weight and finding the motivation to lose weight are two completely separate ideas. Although you may want to achieve a healthier weight, you might find it hard to change your mindset.

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The scale is not the best determinant of a healthy body weight. You may long to see the number go down, but it doesn't tell you if your body composition -- or ratio of lean mass to fat mass -- is healthy.