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If left untreated, the condition can lead to cataracts, increasing weakness in the legs (neuropathy), malnutrition, ketoacidosis, dehydration, and death. [2] Diabetes mainly affects middle-aged and older dogs, but there are juvenile cases. [3][4][5] The typical canine diabetes patient is middle-aged, female, and overweight at diagnosis.
Canine cognitive dysfunction. Canine cognitive dysfunction (CCD) is a disease prevalent in dogs that exhibit symptoms of dementia or Alzheimer's disease shown in humans. [1] CCD creates pathological changes in the brain that slow the mental functioning of dogs resulting in loss of memory, motor function, and learned behaviors from training ...
Hypernatremia, also spelled hypernatraemia, is a high concentration of sodium in the blood. [3] Early symptoms may include a strong feeling of thirst, weakness, nausea, and loss of appetite. [1] Severe symptoms include confusion, muscle twitching, and bleeding in or around the brain. [1][2] Normal serum sodium levels are 135–145 mmol/L (135 ...
The first, and perhaps most perplexing, cause of dehydration in older adults is a lack of thirst. During the aging process, thirst sensation naturally decreases, says Dr. Audrey Chun, vice chair ...
Dementia is another major dehydration risk factor in older adults due to its cognitive (e.g., forgetting to drink), psychological (e.g., loss of interest in drinking), and physical (e.g., problems ...
Depends on underlying cause [2] Frequency. ~5 per 1,000 per year [1] 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 pressure. [1]
Symptoms of mild to moderate dehydration in children include: Reduced playfulness. Less frequent urination. Dry mouth. Irritability. Sunken soft spot on the head in infants and toddlers. Fewer or ...
Dehydration can also come as a side effect from many different types of drugs and medications. [14] In the elderly, blunted response to thirst or inadequate ability to access free water in the face of excess free water losses (especially hyperglycemia related) seem to be the main causes of dehydration. [15]