why my nails have dark lines
Jan 22, 2018 · Most commonly, dark stripes down a person’s nail are due to a symptom known as linear melanonychia. According to the United Kingdom’s National Health Service, these stripes commonly occur in those...Apr 10, 2018 · Black lines on the nail can be the result of many conditions. Trauma is one of the most common causes of splinter hemorrhages. This can occur when something hurts your nail bed and bursts a blood...This could be due to: Excessive exposure to chemicals such as dish soap and nail polish remover. Water. “Nails are extremely absorptive of water, even more so than skin,” says Dr. Stern, “and too much water exposure... Certain medical conditions: hypothyroidism, Raynaud’s Disease and protein ...Jan 20, 2022 · Beau's lines are indentations that run across the nails. The indentations can appear when growth at the area under the cuticle is interrupted by injury or severe illness. Conditions associated with Beau's lines include uncontrolled diabetes and periphera...