A posterior cruciate ligament tear (PCL) is typically seen in cases of serious trauma to the knee structures. This ligament has a vital role in the stability of the knee joint. The PCL along with the ACL prevents the tibia from sliding excessively forward. Additionally, the PCL also keeps the tibia in a position beneath […]
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Motion sickness is defined as disruption of the inner ear. The condition arises if the brain receives contradictory messages about motion and position in space of the body. The contradictory messages are transmitted from the inner ear, skin receptors, eyes as well as the muscle and joint sensors. An individual experiences motion sickness since the
Toxic shock syndrome is a rare but dangerous condition brought about by certain forms of bacteria that release toxins. It results to the breakdown of vital organs such as the lungs, liver or the heart. The condition has been reported among women who utilize highly absorbent tampons during their menstrual period. Women who are not
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Heat exhaustion is defined as an increase in the core body temperature accompanied by fluid loss. The condition must be detected early, and treatment must be started right away. Take note that heat exhaustion can progress to heat stroke if not promptly treated. Once the internal temperature of the body increases, the normal response is
Salmonella is a prevalent form of food poisoning brought about by bacteria. The condition is common in the summer season than winter. The condition is generally brief with diarrhea and stomach cramps that lasts for 4-7 days. In some cases, the diarrhea can become severe or last for a longer period. Generally, children are at
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A collapsed lung occurs if air moves into the space amidst the chest wall as well as the lung. Once air accumulates, the pressure within the pleural space increases and results to the collapse of the lung. The increasing pressure also averts the lung from growing when the individual tries to inhale which results to
Canker sores are defined as small-sized, shallow ulcers that form in the mouth lining. It starts as whitish to yellowish ulcerations bordered with redness. In most cases, they are small but might grow up to 1 inch in diameter. The sores can be tender and can cause eating and talking sore. What are the types?
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Delirium is defined by an abrupt change in the mental status or abrupt confusion that arises over hours to days. It is important to note that there are 2 forms of delirium. Hyperactive – overactivity which includes restlessness and agitation Hypoactive – underactivity which involves sleepiness and difficulty in response Take note that both types
Blepharitis is defined as irritation of the eyelids. It is a prevalent form of eye ailment typically caused by bacteria or skin conditions such as acne rosacea and dandruff. In some cases, it is caused by allergies. This is a long-lasting ailment that usually comes and goes over time. Even though the condition does not
An impaled object is one that punctured the soft tissues and left embedded. Depending on the site of impalement and size of the object, emergency care might be needed. A small-sized impaled object such as a splinter can be removed without requiring emergency care. As for bigger objects, a healthcare professional must be seen for
