The heart has four chambers, two ventricles and two atria. The lub dub sound that we hear when we listen to your cat's heart is the closing of the valves as the blood is being moved through your cat's heart. Anything that changes how the heart pumps or that affects the valves closing can cause abnormal heart sounds. Today, when we listened to your cat's heart, we heard:
On top of the mental and emotional stress that can cause neck pain, neck pain can also start with improper postural habits like squeezing the phone between your shoulder and ear or jutting your head forward when working on the computer.
it can come with symptoms such as vomiting. it can also be because your back is misaligned. New answer: Muscle stress causes back pain and it can be one-sided. Muscles get stressed from over-use or under-use or from poor habits. For example, a poor habit might be always leaning to the same side with the same foot curled under your body. You might also have scoliosis or curvature of the spine.