Symptom 4: Mood and Behavioral Changes
MLD doesn’t only lead to physical and cognitive symptoms; it can also trigger changes in mood and behavior. Affected individuals might display increased irritability or sudden mood swings. They might react unusually to normal events or exhibit behaviors that are out of character.
These mood changes are more than just emotional reactions to the stress of dealing with a physical illness. They’re a direct result of the damage caused by MLD. The buildup of sulfatides impacts the brain’s nerve cells that regulate mood and behavior, leading to these unexpected changes.
These mood and behavioral changes might seem minor compared to the more tangible physical symptoms of MLD, but they’re just as significant. They’re a clear sign of the disorder’s progression and the extensive impact it can have on an individual’s life.
Just like the other symptoms, these mood and behavioral changes should not be dismissed. They warrant attention and, if they persist, a consultation with a healthcare provider. It’s essential to consider all the possible causes, including MLD, to ensure that the individual receives appropriate care. (4)
