Tammy, pitted nails are usually seen in people with psoriatic arthritis. Treating psoriasis will take care of the nails too. Watch out for pain, swelling and stiffness of joints.
I had pitted nails long time ago along with PsA. It is no more.
If you live in New York, Long Island area, I am doing an informational session " Brunch and Learn on Living with Psoriasis" on September 16, 10:30 -12:30 pm at Molloy College, Rockville Centre. Let me know if you can make it. I am also planning to run a support group.