Multiple sclerosis symptoms
In multiple sclerosis (MS), the damage to the myelin and nerve fibers in the central nervous system (CNS) interfere with the transmission of nerve signals between the brain and spinal cord to other parts of the body. This disruption of nerve signals produces the primary symptoms of MS, which vary depending on where the damage has occurred. Over the course of the disease, some symptoms will come and go while others may persist. Managing the symptoms of MS requires a comprehensive approach of medication, rehabilitation, and lifestyle modifications.
More common symptoms
Some of the most common symptoms people experience with MS include the following:
- Bladder dysfunction
- Bowel dysfunction
- Cognitive dysfunction
- Depression or other emotional changes
- Dizziness and vertigo
- Fatigue
- Heat intolerance
- Numbness or tingling
- Pain
- Sexual dysfunction
- Spasticity
- Visual changes or problems
- Walking (gait), balance, and coordination problems
- Weakness
Less common symptoms
The following symptoms can also occur in MS, but are less common:
- Headache
- Hearing loss
- Itching
- Respiration/breathing problems
- Seizures
- Speech disorders
- Swallowing problems
- Tremor
Source: National MS Society