A middle ear infection puts pressure on the eardrum, causing pain and, sometimes, hearing loss. Labyrinthitis. Labyrinthitis, an infection and swelling in the inner ear, and may cause vertigo or hearing loss. Medication reaction or side-effect. Medication side effects include nausea, vomiting, stomach upset, weakness, dizziness, seizures, and more.
Synonyms: left subcostal pain, left hypochondrial pain. Description. Left upper quadrant (LUQ) pain means pain in the left upper abdominal region. There are related separate articles Right Upper Quadrant Pain, Abdominal Pain, Abdominal Pain in Pregnancy, Abdominal Pain in Children.
If you have shoulder pain, it’s often caused by problems with your shoulder joint or with the muscles, ligaments, or tendons, around your shoulder. But sometimes the source of your pain can be your heart, belly, or something else. That’s called referred shoulder pain.
Bleeding from abdominal injury is mostly internal (within the abdominal cavity). When there is a penetrating injury, a small amount of external bleeding may occur through the wound. When a hollow organ is injured, the contents of the organ (for example, stomach acid, stool, or urine) may enter the abdominal cavity and cause irritation and inflammation (peritonitis).