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Depends on underlying cause [ 2 ] Frequency. ~5 per 1,000 per year [ 1 ] syncope ⓘ. Syncope, commonly known as fainting or passing out, is a loss of consciousness and muscle strength characterized by a fast onset, short duration, and spontaneous recovery. [ 1 ] It is caused by a decrease in blood flow to the brain, typically from low blood ...
Heat syncope is fainting or dizziness as a result of overheating (syncope is the medical term for fainting). It is a type of heat illness. The basic symptom of heat syncope is fainting, with or without mental confusion. [1] Heat syncope is caused by peripheral vessel dilation, resulting in diminished blood flow to the brain and dehydration.
Laryngeal paralysis. Laryngeal paralysis in animals is a condition in which the nerves and muscles that control the movements of one or both arytenoid cartilages of the larynx cease to function, and instead of opening during aspiration and closing during swallowing, the arytenoids remain stationary in a somewhat neutral position.
Apart from treating underlying reversible causes (e.g., stopping or reducing certain medications, treating autoimmune causes), several measures can improve the symptoms of orthostatic hypotension and prevent episodes of syncope (fainting). Even small increases in the blood pressure may be sufficient to maintain blood flow to the brain on standing.
Dehydration also can put stress on your heart and increase your risk of fainting. Signs of Low Blood Pressure Low blood pressure is considered 90/60 mm Hg or lower, according to the National Heart ...
Learn the physical signs of dehydration in kids to watch for. If a child has a stomach virus or diarrhea, adults should monitor them for dehydration. Learn the physical signs of dehydration in ...
The health of dogs is a well studied area in veterinary medicine. Dog health is viewed holistically; it encompasses many different aspects, including disease processes, genetics, and nutritional health, for example. Infectious diseases that affect dogs are important not only from a veterinary standpoint, but also because of the risk to public ...
Dogs can get sick just like humans. The best way to prevent the spread of illness is to vaccinate your pet. There are several "core vaccines" dogs should get to combat serious diseases, Dr. Jerry ...