Examination of the Heart 1. Sit motionless and determine if the heart action is noticeable. Normally, it cannot be felt and sensations within the chest usually described as flip flopping are regarded as palpitations. They are often caused by extrasystole… Continue Reading →
Cancer of the Lung is a most important disease after the age of fifty. Much more common in men than in women, its occurrence rate is increasing faster than any other kind of cancer. The cause remains unknown but tremendous… Continue Reading →
Tuberculosis is amazingly widespread, but most people who have had this disease are not aware of it. In larger cities where tubercular infections are more common, about 40 percent of the twenty-one year old population has had tuberculosis, whereas, 95… Continue Reading →
Emphysema is a thinning out of the lung tissue itself and is seen only rarely below the age of fifty. When not enough lung tissue remains to carry on easy, effective breathing, more rapid breathing is required for complete full… Continue Reading →
Bronchitis is an inflammation of the bronchial tubes. It frequently follows a cold, produces a cough, a sensation of tightness in the chest and a mild fever. Bronchitis may occur by itself, or with other difficulties, such as influenza, a… Continue Reading →
Examination of the Lungs 1. Inhale and exhale normally while at rest. Normal painless breathing varies between sixteen to twenty breaths per minute. Excessively rapid breathing may be due to a body fever or lung disease, while painful breathing is… Continue Reading →