From the age of 10-12, the first signs of old age appear and, with them, the risk of symptoms of senility appearing. A cat that is beginning to suffer from dementia will show additional symptoms that should alert you.
These symptoms can also be aggravated by pathologies such as hyperthyroidism, kidney failure, loss of sight, hearing or smell, a brain tumor, diabetes or even osteoarthritis. While it is not possible to cure a cat suffering from senility, you can nevertheless provide some relief and respite.