• Cat digestive problems can range from minor health issues to more serious underlying causes. Treatment will depend on the reasons for poor digestive health and may include medication or a change in diet and lifestyle. Recognizing problem symptoms and acting early on can prevent further complications.
  
  

Parasites

• Parasites like roundworm, hookworm and tapeworm can cause digestive problems in cats, with potentially serious side effects if left untreated, especially in young kittens. Symptoms include vomiting, diarrhea or bloody stool, dull coat, lack of appetite, dehydration, lethargy and pale gums. Treatment usually consists of a dewormer or other medications and isolation from other cats and animals. A monthly parasite control medication can help prevent all types of parasites, including worms, according to VetInfo.com.
  
  

Infections

• Viral and bacterial infections can upset digestion and may be caused by bacteria in contaminated food or water, or from viruses like the corona virus or feline distemper. Infections can cause diarrhea, vomiting, abdominal pain and weight loss. These symptoms should be addressed as soon as possible by a veterinarian.
  Vaccinating your cat against diseases like feline distemper, feline leukemia virus and feline immunodeficiency virus will prevent digestive problems and more serious complications that can arise from these viral infections, which can include death. Maintaining a clean and stress-free environment for your cat can also prevent health issues by reducing the chances of a cat coming into contact with contaminated food, water or bodily fluids from an infected animal.
  
  

Inflammatory Bowel Disease

• Inflammatory bowel disease, or IBD, causes chronic vomiting and diarrhea, which may contain blood or mucus, constipation and weight loss; some cats will stop using the litter box. Cats can develop IBD due to food allergens, in particular cheap fillers and carbohydrates found in many commercial cat foods, but the exact causes of IBD are not known. Trying new diets and administering medication and omega-3 fatty acids may be recommended by your veterinarian, according to PetEducation.com.
  
  

Blockages

• Intestinal blockages may be a cause of digestive issues in cats. Ingestion of materials like grass or hair can cause blockages in the stomach and intestines, causing vomiting (including coughing up hairballs) and constipation. Laxatives and an increase in fiber may be prescribed by your vet. Cats that are prone to hunting and eating outdoor prey, such as birds or mice, may be more likely to develop blockages.