Nail Color and Health: What Your Fingernails May Reveal About Your Body

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**“Nail Color and Health: What Your Fingernails May Reveal About Your Body”**.

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# Nail Color and Health: What Your Fingernails May Reveal About Your Body 💅🩺

When it comes to health, most of us focus on diet, sleep, and exercise — but have you ever taken a good look at your **fingernails**? Your nails can actually be **a window into your overall health**, and subtle changes in their color or texture may signal underlying medical conditions.

While a fresh manicure can be fun, the **natural color and condition of your nails** might be telling you something important about what’s going on inside your body.

Let’s explore what different **nail colors and changes** could mean — and when you should pay attention.

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## 🟤 1. **Brown or Black Lines**

**What it may indicate:**

* Possible skin cancer (melanoma of the nail)
* Old injury or trauma (if known)

Thin or thick dark streaks that appear **suddenly and without known cause** could be a sign of **subungual melanoma**, a rare but serious form of skin cancer. Always consult a dermatologist if you notice this.

> ⚠️ **Don’t ignore black or brown streaks**, especially if they’re growing or changing.

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## 🔴 2. **Red or Purple Spots**

**What it may indicate:**

* Trauma (from hitting or pressing the nail)
* Blood vessel issues
* Heart conditions (in rare cases)

Red or purple under the nail could be **bruising from minor trauma**, but if it appears frequently or with no clear cause, it could be a sign of **circulatory issues or autoimmune diseases**.

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## ⚪ 3. **White Nails or Spots**

**What it may indicate:**

* Zinc or calcium deficiency (white spots)
* Liver issues (entire nail turns pale)
* Anemia or low protein levels

Small **white spots** are common and usually harmless — often due to minor injuries. However, if your entire nail turns white or pale, it could point to **underlying health concerns** like **anemia, liver disease, or malnutrition**.