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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 early in life.
Motoric cognitive risk syndrome is a series of symptoms that suggest someone may be developing dementia. It’s characterized by slow walking and cognitive complaints, like trouble with memory and ...
Heterochromia is determined by the production, delivery, and concentration of melanin (a pigment). It may be inherited, or caused by genetic mosaicism, chimerism, disease, or injury. [2] It occurs in humans and certain breeds of domesticated animals. Heterochromia of the eye is called heterochromia iridum or heterochromia iridis. It can be ...
The signs seen in those diagnosed with dyschronometria are not obvious, and are often mistaken for other cerebellar ataxias or dementia by medical professionals. In addition, medical professionals usually expect to see circadian rhythm being disrupted by noting sleeping cycles and patterns that have no logical sense to them, which has nothing ...
The researchers found that people with the highest risk of developing dementia were so-called “dual decliners,” a.k.a. people who showed signs of cognitive decline over time and walked less ...
It may be possible to detect signs of dementia as early as nine years before diagnosis, new research suggests. The findings raise the prospect that in the future at-risk patients could be screened ...
Woman with Waardenburg syndrome type 2, showing heterochromia and white forelock. The difference that defines type 2 from type 1 is that patients do not have the wider gap between the inner corners of the eyes (telecanthus/dystopia canthorum). Sensorineural hearing loss tends to be more common and more severe in this type.
Huskies talk a lot, that's true, but it can be difficult to decipher what exactly they're trying to say. Some barks and howls are obvious, like when your dog is begging for food, but the majority ...