Get Ursodiol and your other meds pre-sorted with free shipping. 1  Medications arrive pre-sorted by time of day you take them. 2  Pharmacists manage all refills & are available 24/7. 3  Standard 30-day co-pays, competitive prices, no extra fees.
Black-and-Blue Toenails (Hematoma). Unlike with yellow toenails, black-and-blue toenails are not actually caused by a change in the color of the nail enamel itself. Black-and-blue toenails are caused by an injury to the skin beneath the toenail. As blood and fluid collect beneath the nail plate the nail itself, which is somewhat translucent, begins to appear black.
What causes blueness of the lips or fingernail beds?1. Some people with chronic obstructive pulmonary disorder (COPD) have a symptom that is called âcyanosis.â If a person has cyanosis, it means that there is not enough oxygen in his or her blood for the body to function well.