Focal Sensory Seizure
A focal sensory seizure is a seizure that begins with a sensation, felt by the individual affected by the seizure. Generally the seizure is not obvious to anyone watching. The sensations that may occur at the start of this type of seizure include flashing, or flickering lights and colors,or the appearance of shapes and simple patterns in front of a person’s eyes. Signs of this kind of seizure include muscle contractions, contractions on one side of the body, unusual head or eye movements, pain in or from the abdomen, an increased and rapid heart rate or pulse, numbness or tingling of the skin.