What makes dents in your nails

Lines that create a horizontal stripe are called Beau's lines. Learn about melanonychia, including different types and how its caused. Learn more here.

White spots on your fingernails are common and usually do not indicate a serious problem. Many healthy adults may have these spots at some point in…. Your fingernails can say a lot about your health, and nutrient deficiencies may affect your nails' appearance.

Here are 8 important vitamins and…. Here are 16 of the best sunscreens on the market in spray, lotion, and solid forms, and for different needs. They're tried and true. Health Conditions Discover Plan Connect. Other types of horizontal ridges on nails. When to see a doctor. Read this next. Medically reviewed by University of Illinois.

Medically reviewed by Alana Biggers, M. Medically reviewed by Deborah Weatherspoon, Ph. Your best bet is to wiggle those fingers under a dermatologist's nose for an accurate diagnosis. Avoiding heat exhaustion. Heat exhaustion is no picnic. You can feel as dizzy and nauseated as a kid stoked on cotton candy riding a Tilt-a-Whirl. Drink cold water before, during and after. Work through a quart every 30 minutes, to cool your body temperature.

Dress to keep cool. Wear loose clothing in fabrics that wick sweat off your skin and a visor instead of a heat-trapping hat. Ice your neck. What does nail psoriasis look like?

The affected skin may look shiny and red or even have pustules, depending on the type of psoriasis. Psoriasis can also affect the fingernails and toenails, leading to thick fingernails with pitting, ridges in the nails, nail lifting away from the nail bed, and irregular contour of the nail.

What vitamin helps with nail ridges? Can thyroid problems cause ridges in nails? This is often times indicative nutritionally of a selenium deficiency. It also might mean you have an undiagnosed thyroid condition. How do you fix a bumpy thumb nail? Try applying nail oil, vitamin E oil, coconut oil, or olive oil to your nails to help prevent ridges from forming in the first place.

Use a massaging motion to increase blood circulation to your nail beds and distribute the oil evenly. Why are my fingernails changing shape? Some changes in your nails are due to medical conditions that need attention. Can fake nails cause ridges? If you tend to get your fake nails refilled instead of soaked off and reapplied, you likely have some ridges — i. Think of cuticles like the scalp — this is the bedrock of nail growth.

Spoon nails can be caused by iron-deficiency anemia , heart disease or an underactive thyroid. This condition can be caused by a reaction to a drug, such as chemotherapy, or even a zinc deficiency that interrupted nail growth and then the growth resumed once you stopped the drug or corrected the nutritional deficiency. A dermatologist can examine your nail ridges to determine whether you may have an underlying health condition and refer you to an appropriate specialist, if needed, for treatment.

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