Multiple Sclerosis (MS) Glossary

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Glossary - Sl - Sz

  • spider angioma - dilation of tiny capillaries (blood vessels), usually affecting the skin, with a central red dot from which the blood vessels radiate
  • splenomegaly - abnormal enlargement of the spleen beyond its normal size
  • stomach ulcer - an ulcer within the stomach
  • stupor - state of impaired consciousness characterized by a marked reduction in capacity, particularly to external stimuli
  • subarachnoid hemorrhage - bleeding within the skull, between the arachnoid and pia membranes.
  • subdural hematoma - rapidly clotting blood collecting below the inner layer of the dura but external to the brain and arachnoid membrane
  • syncope - brief loss of consciousness caused by a sudden fall of blood pressure and lack of oxygen to the brain




Multiple Sclerosis

Scotland has the highest incidence of Multiple Sclerosis per head of population in the world.

Early Symptoms

The nature of multiple sclerosis and the vagueness of a symptom appearing here or there over time, without any apparent connection means there is a lack of data on what can accurately be considered as early symptom of multiple sclerosis... Read More