Identify your health condition from your nails; these signs can be dangerous; seek medical advice immediately.

News Topical, Digital Desk : Most of us associate our nails solely with beauty. Some paint them, some trim them, and some design them. But did you know that your nails aren't just a decorative element, they're also a reflection of your health? According to doctors and health experts, the color, texture, and shape of your nails can indicate various underlying health conditions.

Sometimes, early symptoms of serious diseases like heart, lung, liver, thyroid, or even cancer appear as changes in the nails. If the nails suddenly change color, develop strange spots, or appear thick, brittle, or swollen, ignoring them is risky. So, let's explore what diseases these changes in the nails may indicate. 

How to identify health condition from nails?

1. Yellow nails - If your nails are turning yellow, the most common cause is a fungal infection. In this condition, the nails gradually become thick, weak, and brittle. However, in some cases, yellow nails can also be a sign of more serious illnesses like thyroid disease, lung problems, psoriasis, or diabetes. If your nails remain yellow for a long time, consult a doctor.
 
2. White nails or white spots - White spots on the nails are a common problem, medically known as leukonychia. These spots are often caused by minor injury to the nail, allergies, or an infection. In some cases, they can also be a sign of medication side effects or nutritional deficiencies. If white spots appear repeatedly or the entire nail begins to turn white, it's important to get tested.
 
3. Blue nails - If your nails begin to turn blue or purple, it could be a sign of a lack of oxygen in the body. This condition could indicate heart or lung disease. Additionally, blue nails can be caused by Wilson's disease, silver toxicity, or a vitamin B12 deficiency. This is a serious sign that shouldn't be ignored.
 
Dark Red Half Moon on Nails:
 
Usually, a pale white half moon appears under the nails, but if it turns dark red, be cautious. According to the American Academy of Dermatology (AAD), this could be a sign of diseases like lupus, heart disease, and arthritis. In such cases, it's important to contact a doctor immediately.
 
Swollen Nail Folds

If the skin around the nails becomes red, swollen, and painful, it's called chronic paronychia. This condition is often caused by allergies, moisture, or a fungal infection. If left untreated, it can become serious. It's usually treated with medications and creams.

Dark Lines on Nails

If you notice any new or changing dark streaks under your nails, and they're not caused by an injury, this could be a serious warning sign. According to the AAD, in some cases, this could be a sign of skin cancer (melanoma). In such a case, it's crucial to get a quick checkup at the hospital.

Clubbing of Nails

When nails become wide, rounded, and spongy, it's called nail clubbing. Clubbing is usually a sign of long-term illnesses, such as lung cancer, heart disease, or serious lung problems.

Read More: Beware! Is your favorite AI tool increasing depression and anxiety? New study reveals surprising results.