"What if his mental dullness isn't all due to psychosis?"

"Well, they say constipation causes mental dullness," said Sulla, grinning despite the emergence of a new fear.

It is true that some older medications like Haldol pose a significant risk of lethargy, restlessness and mental dullness.

It is characterized by mental dullness and muscular weakness.

There may be mental dullness and confusion with a bursting headache; usually better (>) tight pressure.

His blue eyes no longer showed any mental dullness, nor did any physical weakness linger to impair him.

Large doses may result in stomach ache, apathy, and a feeling of mental dullness or mild depression.

It is a clear-minded tranquil state of mind - not being overpowered by delusions, mental dullness or agitation.

Some people also experience mental dullness.

When the mind actually becomes unclear, due to foggymindedness, this is mental dullness (bying-ba).