Meal replacements are pre-packaged meals intended to make it easier and more efficient for an individual to control his or her portion sizes when trying to lose weight. They are available over-the-counter and are typically fortified with vitamins and minerals, and contain around 300 calories or less per serving.

The health and emotional benefits of weight loss are wide ranging which include heart health, bone health and emotional stability. It also has shown to reduce cancer and diabetes risk. Recent research is now linking weight loss with decreased risk of kidney disease and dysfunction.

Pulmonary hypertension is defined as abnormally elevated blood pressure in the arteries, veins, or capillaries of the lungs. Individuals with this condition suffer from shortness of breath, dizziness, faintness, chest pain, and fatigue. All of these symptoms are exacerbated by even mild activity or exertion. A direct link between pulmonary hypertension and obesity has not been found. Obesity-related diseases, however, such as sleep apnea, COPD, and blood clots in the lungs directly increase the risk of pulmonary hypertension. Here are some tips on how to manage pulmonary hypertension and achieve weight loss.