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2022年2月5日 · Many conditions or health problems can cause sudden confusion, and some are more serious than others: They include: Alcohol or drug abuse. Carbon monoxide poisoning. Very low amounts of sodium or ...
2023年9月19日 · More pain when you move, sneeze, or cough. A bad, long-lasting leg cramp. Weakness or tingling in your leg. “Pins and needles” sensation. Your sciatic nerve is the longest and widest nerve in ...
- Evan Starkman
- Clinical significance
- Causes
- Pathophysiology
The ankle joint, which connects the foot with the lower leg, is injured often. An unnatural twisting motion can happen when the foot is planted awkwardly, when the ground is uneven, or when an unusual amount of force is applied to the joint. Such injuries to the ligaments or tendons of the ankle happen during athletic events, while running or walki...
Ligaments, which provide the connection between the bones of the ankle, are injured when more than normal stretching force is applied to them. This happens most commonly when the foot is turned inward or inverted. This kind of injury can happen in the following ways:
When an ankle is injured with a sprain, tendon injury, or fracture, inflammation occurs. Blood vessels become \\"leaky\\" and allow fluid to ooze into the soft tissue surrounding the joint. White blood cells responsible for inflammation migrate to the area, and blood flow increases as well. Typical changes that happen with inflammation, include the f...
2022年8月12日 · This sound, also called Hamman’s sign, tells your doctor that air is trapped in the space between your lungs (called the mediastinum). It’s a crunchy, scratchy sound, and it happens in time ...
2022年4月28日 · No matter which type of tachycardia you have, you may feel: Dizziness. Lightheadedness. Shortness of breath. Chest pain. Heart palpitations. In extreme cases, you could become unconscious or go ...
2024年2月15日 · There are two main ways of doing the test. Low dose overnight: You take 1 milligram (mg) of the steroid dexamethasone at 11 p.m. Next morning at 8 a.m., a lab test draws your blood to measure your ...
2023年4月21日 · Blocked blood flow to your lung, like with a blood clot. Acute respiratory failure is more common with an injury to your brain, chest, or lungs. Things like choking, drowning, or getting hit in ...
