How to Prevent and Treat Winter Cat Illnesses

In cold weather, not only humans are more susceptible to colds, but also our furry companions, cats. During the winter season, there are several diseases that cats are more prone to infection or recurrence.

  1. Cold/Upper Respiratory Infections
    When exposed to cold air, drastic temperature changes between indoor and outdoor environments, or weakened immune systems, cats may catch a “cold” and exhibit symptoms such as sneezing, runny nose, coughing, and increased eye discharge. If the symptoms are severe, it is recommended to seek veterinary care for proper diagnosis and treatment.

How to prevent:

  • In cold and dry environments, it is advisable to use heating systems to keep the indoor temperature warm. If necessary, consider using a humidifier to maintain proper humidity levels without excessive dryness.
  • Minimize unnecessary stressors such as baths or outings to help boost the cat’s immune system.
  • Regularly check for antibodies and consider vaccination if necessary, as it can help prevent/control infections like herpesvirus and calicivirus.
  1. Vomiting
    During the autumn and winter seasons, cats are prone to vomiting, accompanied by lethargy, loss of appetite, and loose stools.

The main consideration is whether the vomiting is due to acute factors (such as hairballs, gastroenteritis, sudden diet changes, or foreign objects) or if it is a recurrence of chronic conditions (such as gastrointestinal diseases, endocrine disorders, or metabolic diseases).

Treatment and care:
There can be various causes of vomiting, and some cases may be transient. Therefore, when a cat vomits, further observation at home may be possible in some situations, while others require immediate veterinary attention for diagnosis and timely treatment.

When can you observe at home?

  • If vomiting is due to dietary changes or eating unfamiliar food (non-toxic) and it is a one-time occurrence.
  • If the cat vomits with hairballs about twice a week (but if the frequency of hairball-related vomiting is excessive, veterinary attention is still necessary).
  • If there are no significant changes in appetite, mood, or bowel movements after vomiting, and the cat’s overall condition is normal.

Situations requiring immediate veterinary attention:

  • Continuous and severe vomiting.
  • Vomit contains undigested food along with mucous-like fluid.
  • Vomit is yellowish-clear mucous-like or yellowish-clear mucous mixed with blood streaks or greenish-yellow color.
  • Vomit has a foul odor.
  • Vomiting occurs sporadically throughout the day for an extended period.
  • Noticeable decrease in appetite and energy levels after vomiting.
  1. Skin Diseases
    Cats that spend insufficient time in sunlight indoors are prone to weakened skin resistance and poor coat condition, which increases the likelihood of skin diseases. That’s why many cats enjoy sleeping on sunlit balconies.

During winter, it is recommended to let cats bask in the sun more often. Sun exposure not only helps them stay warm but also kills bacteria on their bodies, preventing skin diseases. Additionally, feeding high-protein food regularly helps maintain overall health and promotes healthy coat condition.

In this winter season, early prevention is key to avoiding diseases. Let’s work together to help our feline friends safely navigate through this winter.

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