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.
1 Recoating cost: The cost for recoating, or screening, a hardwood floor is typically in the range of $1 to $2 per square foot. 2  Complete refinishing: An extensive refinishing project, which includes sanding and application of several layers of finish, ranges from $2 to $5 per square foot. Vintage or high-end wood floor: The cost for refinishing a vintage or high-end hardwood floor is around $4 to $5 per square foot. 2  Oil-rub: Special oil is applied and rubbed into the wood. 3  The oil bonds with the pulp and hardens. 4  This gives the floor a matte finish that doesn't show scratches.