Fluid accumulation in the lungs is also referred to as pulmonary edema. It results in the accumulation of fluids within the layers of the tissues that line the lungs and the chest cavity. As a consequence of this condition, gas exchange can get affected and eventually lead to respiratory failure. The cause for this condition could be due to the heart’s inability to remove fluids from lung circulation. This is described as cardiogenic pulmonary edema. Fluid accumulation in the lungs could also be a result of some direct injury to the lung parenchyma. This is described as noncardiogenic pulmonary edema. Causes of Fluid Build Up in the Lungs The human body produces a small amount of pleura liquid in order to lubricate the surfaces of the pleura. Pleura refers to the thin tissue that surrounds...

Incidents of alcohol related road accidents are still high. To keep yourself safe, knowing why people drink and drive will be helpful. Not Feeling Drunk Part of the problem is that some people believe that they are immune to the effects of alcohol. This is especially true for heavy drinkers. What makes matters worse is that they may have done it in the past without having an accident. This may embolden them to continue doing it. The most difficult part about this is that people have different tolerance levels. If someone is used to drinking, they do not seem to take what the law says, seriously. If they don’t feel intoxicated, they continue to keep drinking. This is one of the main reasons why people drink and drive. The problem is that, when you are behind the wheel, your reflexes need...

Trying to determine why people smoke can be tough. There is no shortage of medical findings stating its ill effects. Yet they continue to be patronized. The explanations put forward have ranged from psychological to emotional. Habit For some individuals, they just do it out of habit. They start lighting it up at an early age (i.e., early teens). By the time they reach adulthood, the desire to quit is no longer there. They’re aware of the medical findings and the risks. However some feel that it’s “too late to quit”. Even if the threat of illness is there, some have the feeling or assumption that it won’t happen to them. A lifetime habit is one of the explanations as to why people smoke, making it hard for them to quit. Fashionable For others, it’s because it looks “cool”....

There are numerous reasons given as to why fitness is important. Health / medical journals regularly point out the advantages. The following are just some of the most frequently cited. Greater Endurance People who are out of shape tire easily. Whether it’s climbing the stairs or moving furniture around, they get more exhausted. This results in loss of production. If you are in shape, you’ll get more things done in less time. The endurance benefit doesn’t just refer to physically demanding work. Even when you’re engaged in leisure activities, lack of conditioning will take its toll. Even if you want to relax by taking a stroll around the park, your activity becomes limited because you tire quickly. Less Prone to Disease Another, perhaps even more vital reason why fitness is important...