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.
Water based polyurethane â length of time to refinish hardwood: The largest benefit to water based polyurethane is that it dries faster. So, if you are in a huge rush, sometimes this can solve your time challenges. It usually only takes about 2 days to refinish hardwood floors with water based polyurethane.