A cat may have swollen hands and a limp for a variety of reasons. First of all, it may be caused by trauma. For example, the cat may accidentally step on a foreign object or be hit by an external force, resulting in swelling of the hands and abnormal walking.

In addition, local inflammation or infection may also cause swelling, such as interdigital inflammation and other diseases, which are usually This is due to long-term moisture and airtightness between the toes, which can lead to secondary bacterial infection. Fractures are also a possible cause, especially if the cat has fallen, jumped, etc., which may cause fractures in the front paws.