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The main symptoms are pain, swelling, and skin discoloration. The bruise begins as a pinkish red color that can be very tender to touch. It is often difficult to use the muscle that has been bruised. For example, a deep thigh bruise is painful whe...
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Healthy people may develop bruises from any injury that doesn't break through the skin. Vigorous exercise may also cause bruises due to bringing about small tears in blood vessels walls. In a condition known as purpura simplex, there is a tendency...
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Healthy people may develop bruises from any injury that does not break through the skin. Vigorous exercise may also cause bruises due to bringing about small tears in blood vessels walls. In a condition known as purpura simplex, there is a tendenc...
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Pain is a universal human experience. The International Association for the Study of Pain (IASP) defines pain as "an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage...
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Pain, medically termed "nociception," is a response to noxious stimuli that is conveyed to the brain by sensory neurons . The discomfort signals actual or impending injury to the body. However, pain is more than a sensation, or the physical awaren...
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Pain is an unpleasant feeling that is conveyed to the brain by sensory neurons. The discomfort signals actual or potential injury to the body. However, pain is more than a sensation, or the physical awareness of pain; it also includes perception, ...
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Pain is an unpleasant feeling that is conveyed to the brain by sensory neurons. The discomfort signals actual or potential injury to the body. However, pain is more than a sensation, or the physical awareness of pain; it also includes perception, ...
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Pain is an unpleasant feeling that is conveyed to the brain by nerves in the body.
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Swelling is the enlargement of organs, skin, or other body parts. It is caused by build up of fluid in the tissues. The extra fluid can lead to a rapid increase in weight over a short period of time (days to weeks. Swelling can occur throughout th...
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Cyanosis is a bluish color to the skin or mucus membranes due to a lack of oxygen in the blood.
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