NEW HEALTH GUIDE
Unlike the first point, this describes otherwise healthy looking nails with white spots. Health explains that although many people think this points to a calcium deficiency, it’s actually just a sign of minor trauma to the nail and nothing to worry about. They will fade or grow out on their own. If they are continuously appearing over a number of weeks, they could also be due to a fungal infection, particularly when combined with the symptom below.
3) Yellowing
WEBMD
Yellow nails most often point to a fungal infection. If you allow the infection to worsen, you’ll find your nails may thicken and gain a crumbly, dry texture. The nail beds may also retract. You can get over-the-counter medication from the pharmacy or try these home remedies to get rid of the fungus. Women’s Health also explains that yellow nails can be caused by smoking, and are common in people who regularly have acrylic nails or gel manicures. In rare cases, yellow nails can indicate a more serious condition such as severe thyroid disease, lung disease, diabetes or psoriasis.
4) Blue tint.
ON HEALTH
WebMD explains that nails with a blue tint show us that the body isn’t getting enough oxygen. This can point to lung or heart issues.
5) Rippled or pitted surface
WEBMD
If you’ve ruled out fungal nail infection, then this could be an early sign of psoriasis, or even inflammatory arthritis, according to Mercola. This can go hand-in-hand with discolouration.
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