Migraines without aura -- the most common type of migraine -- do not produce aura symptoms to warn of their onset. They can, though, still cause vision problems and dizziness. The International Headache Society also recognizes a type of migraine known as retinal migraine. This type of migraine produces a variety of visual symptoms.
It may also be necessary to access the floor from below to allow forfaster drying. Effective drying of a hardwood floor is a slow process. It will sometimes take 7 to 10 days to allow the floor to release enough water to halt the forced drying process.
You will need to go over the floor several times to lightly scratch the surface. After the floor dries for about 30 minutes, damp mop using a solution of mild dishwashing liquid and water to remove remaining residue. Wipe up any water that puddles on the floor to prevent water damage to the wood.