10 Signs Your Body May Be Telling You Something Is Wrong

Your body can sometimes give you subtle clues when something isn’t quite right. These symptoms can have many different causes, so they’re not a diagnosis—but they may be worth paying attention to.

1. Crawling or uncomfortable sensations in your legs

A crawling, tingling, or uncomfortable feeling in the legs—especially at night—can occur with restless legs syndrome.

2. Thickened or changing skin

Skin thickening can have several causes, including eczema, allergies, hormonal changes, or other skin conditions.

3. Changes in handwriting or sense of smell

Changes in handwriting, movement, or sense of smell can sometimes occur with neurological conditions, including Parkinson’s disease.

4. Unusual irritability or aggressive behavior

Significant changes in mood or behavior can sometimes accompany depression or other mental-health conditions.

5. Sleeping much more than usual

Excessive daytime sleepiness or sleeping for unusually long periods can have many possible causes, including sleep disorders, medications, and certain medical conditions.

6. A white or gray ring around the cornea

A ring around the cornea, called arcus senilis, can be associated with aging. In younger adults, it may sometimes be associated with abnormal cholesterol levels and should be discussed with a doctor.

7. Constant cravings for salty foods

Strong salt cravings can have different causes, including dehydration or certain hormonal and medical conditions.

8. Fatigue and low sex drive

Persistent fatigue combined with reduced libido can sometimes be associated with thyroid problems, hormonal changes, stress, or other conditions.

9. Constant thirst

Unusual or persistent thirst can be caused by dehydration, diet, medications, or medical conditions such as diabetes.

10. Wanting to chew ice

A strong urge to chew ice, known as pagophagia, can be associated with iron deficiency and sometimes anemia.

These symptoms do not automatically mean something is seriously wrong. If a symptom is persistent, severe, new, or getting worse, it’s best to speak with a healthcare professional.

Which of these symptoms have you experienced?