Common Causes of Beau’s Lines

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Common Causes of Beau's Lines in Columbus, OH

Beau’s lines are horizontal depressions across the width of the nail that occur when one or more nails stop growing for one or more days. When the body regenerates nail cells, the nails resume normal growth and the lines appear. Dr. Joseph Honore Simon Beau discovered the problem in 1846 and the anomaly was named after the French physician. Beau’s lines appear for a variety of external and systemic reasons, but here are a few common reasons Columbus live-in caregivers should look out for.

Localized Trauma

When a nail suffers trauma from enough external force, the nail matrix is temporarily stunned. Once the injury heals, the nail begins growing again and a beau’s line may appear. As the nail continues growing, the line eventually disappears. No treatment is needed unless the finger or toe requires first aid or medical attention.


If a senior develops a system infection accompanied by a fever, Beau’s lines may appear on multiple nails as the body puts more effort into combating the problem rather than producing nail cells. Depending on the severity of the infection, the finger and toenails may be affected. With proper diet, hydration, rest and anti-infective medications, if needed, the body recovers and the nails grow out.


Vitamin and mineral deficiencies in a daily diet can also contribute to the formation of Beau’s lines. A calcium or a zinc deficiency may be the root of the problem. Encouraging senior loved ones to include sufficient quantities of dairy products and lean beef or seafood in their diet often remedies the problem.

Cardiovascular Problems

Beau’s lines may appear if an elderly adult has extremely low blood pressure or if they had a heart attack. A visit to their health care provider for an evaluation may lead to an adjustment in medication doses or the need for more serious medical intervention. The problem might also occur if a patient has undergone a recent surgery or is receiving chemotherapy.

Should your loved one require in-home assistance from a trusted Columbus in-home care agency, call Home Care Assistance at (614) 481-8888 today. We provide comprehensive live-in, hourly, and respite care for seniors to help them overcome the challenges of illness or injury in the comfort of home. Schedule a free in-home consultation with an experienced Care Manager and learn how we can help your loved one.


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