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.
Causes of Spoon-shaped nails without any prevalence information. The following causes of Spoon-shaped nails are ones for which we do not have any prevalence information. 1  Emanuel syndrome-spoon-shaped nails. 2  Hypothyroidism. 3  Inherited trait. 4  Iron deficiency.