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.
1 Ill-fitting shoes can cause ingrown toenail. 2  Cutting nails incorrectly, as mentioned earlier, is the most common cause of ingrown nail. 3  Injury to your nail or the skin around it may also lead to an ingrown nail.  Sometimes heredity too plays a role in giving you ingrown nails.