The spinal cord is comprised of nerve bundles and nerve cells that transmit messages from the brain to different parts all over the body. It runs from the base of the brain up to the level of the waist. It is protected by the backbone or vertebrae that makes up the spinal column. Indications of […]
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Patellofemoral pain is a common issue affecting the knee. If an individual has this condition, there is pain felt under and around the kneecap. The pain can worsen if active or being seated for an extended period of time. The pain can occur in one or both knees. Possible causes The precise cause of patellofemoral
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Fainting occurs if the brain does not receive enough oxygen. An individual loses consciousness or “passes out” for a short period of time, usually for a few seconds or minutes. Possible causes of fainting Fainting or syncope can be triggered by various factors. Oftentimes, the exact cause for fainting could not be determined. An abrupt
Compression stockings are specialized stockings utilized for the management of venous conditions such as varicose veins. These stockings place pressure around the entire leg to propel blood in the veins towards the heart. When are compression stockings used? Varicose veins and a chronic case of venous insufficiency are the conditions affecting the veins where compression
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A pressure ulcer or bedsore is a skin wound caused by extended, unrelieved pressure to a body part. These ulcers typically occur around bony prominences such as the heels, tailbone, hips, elbows and ankles. Possible causes Various factors can add up to the development of pressure ulcers. The main cause is constant pressure to an
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Acute wounds involve an injury to the skin that occurs abruptly rather than over time. These wounds heal at an expected rate based on the average wound healing process. Acute wounds can occur on any part on the body and diverge from shallow scratches to profound wounds that damage the blood vessels, muscles, nerves or
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An open wound is characterized by skin that is cracked open where the underlying tissue is exposed to the outside environment. This puts an individual vulnerable to bleeding and even infection. What are the types of open wounds? Abrasions Incisions Lacerations Puncture wounds Gunshot wounds Penetrating wounds Potential complications Generally, an open wound might progress
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There are simple sun safety precautions that can reduce UV exposure and prevent skin damage and sunburn among children. Remember that it is all about timing, shade and the use of protective clothing and application of sunscreen. It is important to note that sun safety needs vary at different times of the year and varying
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If a child has small-sized flakes of skin on the scalp, it is probably dandruff. It is important to note that dandruff is relatively normal and common among children, teenagers and adults. The condition can be controlled using a medicated anti-dandruff shampoo. What are the causes? Dandruff occurs once microscopic dead skin cells accumulate in
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An electric shock is caused by contact with a live source of electricity that sends an electrical current throughout the body. Common causes of electric shock Exposed electrical wires Old wiring Water on electrical appliances Faulty appliances Cutting through a live cable In some cases, an electric shock is triggered by lightning. Remember that an
