What is the treatment for mini-stroke?

Evaluation. To see if really a stroke. Carotid ultrasound or cta neck. Head ct and possibly mri. Risk factor control. Maybe aspirin. Stop smoking. See www.Stroke.Org.
A thorough work up. A mini stroke is usally a tia. Its a warning that a full blown strke may be coming. A thorough work up for correctable cause like afub of poorly controlled hypertension etc.Then treat with antiplatelets like asperin or plavix. Coumadin (warfarin) if in afib. Statin therapy and blood pressure meds. Wt loss and exercise. Good diabetes controll.