Usually, dogs with
bilious vomiting syndrome exhibit normal values for blood and urine tests, but X-rays or ultrasounds may demonstrate reduced gastrointestinal motility.
Or if your child ends up with a stomach virus with vomiting every month, then maybe he has something like
cyclic vomiting syndrome.
Postoperative nausea and
vomiting syndrome affects up to one third of human patients, in which anti-emetics are routinely used perioperatively.
Veterinarians often treat bilious
vomiting syndrome by simply instructing pet owners to provide two or three small meals throughout the day, rather than one large meal.
Essentially a type of gastritis, bilious
vomiting syndrome occurs when bile from the small intestine backs up into the stomach.
Despite the early morning sickness, dogs who exhibit bilious
vomiting syndrome don't tend to have related issues such as obvious weight loss, diarrhoea or lack of appetite.
However, about one in 200 women carry defective mitochondrial DNA, and their children can develop serious or fatal diseases such as
cyclic vomiting syndrome, which results in bouts of nausea and fatigue, and Leigh syndrome, in which babies gradually lose muscle strength and control.
Bilious
vomiting syndrome can cause chronic vomiting in dogs.
While bilious
vomiting syndrome is usually rather easy to treat, other problems may cause bile to appear in your dog's vomit.
While you should seek veterinary attention for any dog who vomits repeatedly, a relatively minor condition called bilious
vomiting syndrome, often causes dogs to vomit bile.