Although headaches were once thought to be an infrequent symptom of MS, more recent studies indicate anywhere from Hearing loss is considered an uncommon symptom of MS, although existing studies tracking its prevalence vary Sleep disorders are fairly common in people with MS. One study on sleep While dizziness is common in people with MS, vertigo (sensation of spinning) is less so. One study suggests Although seizures can occur in MS, they are fairly rare. Some studies suggest that seizure incidence Pseudobulbar affect is pathologic laughing and crying, sometimes also called “emotional incontinence”. Some Hearing loss is considered an uncommon symptom of MS, although Sleep disorders are fairly common in people with MS. One   more »