Typically, costs for installing a concrete access ramp fall between $1432 and $2377 and will vary with the size and features of construction as well as with your choice of finishes and landscaping elements.
Causes of Fingernail Ridges, Pitting and Curved Nails. 1  Longitudinal ridges (running from the cuticle to the free edge of the nail) may be due to aging and not a sign of any disease.  Nail beading, where the nail loses its smooth curvature, is also a normal part of aging.
The causes of spoon nails vary. The condition can be hereditary. When this is the case, multiple nails will be affected with some sort of a concave dip. The indent will grow out, but the new nail will have the same indents. Sometimes spoon nails are due to a client continually picking, biting, or rubbing her nails.