Thank you for posting your query.
Most likely, your husband had a seizure
) during the night and fell off the bed. Since, he has no memory of falling on the ground, it was most likley a geenralized seizure (with loss of consciousness
This seizure can be due to the benign brain tumor
He ideally needs treatment with anti-epileptic medications.
Please discuss this with his doctor.
Dr Sudhir Kumar MD DM (Neurology)
Senior Consultant Neurologist