What do muscle cramps, hair fall and brittle nails have in common? Doctor explains 10 nutrient deficiency red flags

Most of us brush off everyday health niggles like hair fall, dandruff, brittle nails, or even constant fatigue. But what if your body is actually waving red flags, signalling something deeper? According to nutrition expert Dr Vishakha, these little discomforts may not just be minor inconveniences, they can be your body’s way of saying: “I’m running low on key nutrients!”

Sharing her insights in a viral Instagram video, Dr Vishakha breaks down 10 common symptoms and what they could really mean for your health.


"These signs may be your body’s SOS, catch them early, fix your health faster," she captioned the video, urging people to listen to the subtle cues our bodies give us every day.

10 Body Clues You Shouldn’t Ignore

1. Dandruff
A flaky scalp could mean your body is running low on essential fatty acids, zinc, and vitamin B complex.

2. Frequent mouth ulcers
Recurring painful mouth sores? They could signal a folate or zinc deficiency.

3. Brittle nails
Weak, break-prone nails may indicate low levels of iron, zinc, or protein.

4. Muscle cramps
Those sudden painful spasms might mean your body is lacking magnesium, calcium, or potassium.

5. Swollen, bleeding gums
A classic sign of vitamin C deficiency, also known as gingivitis.

6. Dry, thinning eyebrows
This could point to thyroid issues (especially hypothyroidism) or iodine deficiency.

7. Brain fog
Struggling to concentrate? It may be down to low omega-3 fatty acids or vitamin B12.

8. Slow wound healing
Cuts and wounds taking forever to heal? You could be deficient in zinc or protein.

9. Hair thinning & hair loss
Often linked to low protein, zinc, and iron levels.

10. Persistent fatigue
If you’re constantly drained, check your vitamin D, iron, and magnesium levels.

Why This Matters
Dr Vishakha explains that spotting these clues early can save you from more serious health issues in the future. “Your body is always talking to you,” she says. “It’s about learning to decode the signals before they snowball into bigger problems.”

The solution? A diet rich in nutrient-dense foods, timely health checks, and proactive lifestyle choices.

Disclaimer: The information provided in this content is for general awareness only and should not be considered a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider or your own doctor with any questions you may have regarding a medical condition or health concerns. ET bears no responsibility for the accuracy, completeness, or outcomes arising from the use of this information.