If your cat suddenly starts eating significantly more or less than usual, it could be a sign of stress. Some cats may lose their appetite, while others may engage in stress-induced overeating.
Cats are generally independent animals, but if your usually social cat suddenly starts avoiding interaction or hides more often, it might be feeling stressed.
Stress can lead to excessive grooming or licking, which may result in skin irritations, bald patches, or even wounds.
If your cat's sleeping habits change dramatically, either sleeping much more or having difficulty settling down, it could be due to stress.
Stress can lead to litter box problems, where a cat may start urinating or defecating outside of the litter box. This can be a sign of both physical and emotional distress.
An increase in vocalization, including excessive meowing, hissing, or growling, can be a sign that your cat is feeling anxious or stressed.
Cats may engage in destructive behavior when they're stressed. This can include scratching furniture, chewing on objects, or other destructive activities.
If your cat is pacing around the house or seems unable to settle down, it might be experiencing stress.