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Pneumonia

Pneumonia — Pneumonia, an infectious disease, causes inflammation of the lungs. One of the most dangerous diseases, pneumonia is threatening if both the lungs of the ailing person get affected. This condition is termed as double pneumonia. Some of the causes of pneumonia are bronchiectasis, excessive smoking, chronic alcohol misuse, intravenous drug misuse, weakened immune system, cystic fibrosis and lung …

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Nervousness

Nervousness — Nervousness is a feeling of restlessness, apprehension and worry that a person goes through when he faces a stressful situation. The most common symptoms of nervousness are palpitations, muscle tension, dry mouth, sweating, lack of concentration, sleeplessness, gasping (a.k.a. hyper ventilation), sick feeing in the stomach and a strong anticipation of something disastrous ahead. The best way to …

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Nausea

Nausea — Nausea can be described as a sensation of unease and discomfort in the stomach, with an urge to vomit. It is not a sickness in itself, rather a symptom, which might be experienced in case of numerous diseases or disorders. Nausea can be seen in case of indigestion, morning sickness, motion and sea sickness, stress, chemotherapy, consumption of …

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