Calcium is essential for strong bones, teeth, muscles, heart function and nerves. When its level drops, the body starts giving early warning signs. If these signs are ignored for a long time, it can lead to osteoporosis, bone fractures, nerve problems and heart issues.
Here are the 5 major symptoms of calcium deficiency:
1. Muscle Cramps & Spasms
If you frequently get
- leg cramps,
- muscle stiffness, or
- sudden twitching in arms or face,
it may indicate low calcium. Calcium supports muscle contraction, so deficiency causes stiffness and pain.
2. Frequent Fatigue & Weakness
Low calcium affects the nervous system and energy production.
You may feel:
- tired all the time,
- low energy,
- sluggishness,
- heavy feeling in arms or legs.
3. Tingling or Numbness in Hands & Feet
Pins-and-needles sensation, especially in:
- fingers,
- toes,
- around the mouth,
is a common symptom of hypocalcemia. This happens because calcium is essential for healthy nerve function.
4. Brittle Nails & Hair Fall
Your nails may:
- break easily,
- become thin,
- develop ridges.
Calcium deficiency also weakens hair roots, leading to increased hair fall.
5. Weak Bones & Joint Pain
Low calcium directly affects bone density.
You may notice:
- frequent bone pain,
- joint discomfort,
- back pain,
- higher risk of fractures over time.
What Happens If You Ignore These Symptoms?
Prolonged calcium deficiency can lead to:
- Osteoporosis
- Bone fractures
- Dental issues (weak, sensitive teeth)
- Irregular heartbeat
- Severe muscle spasms
- Nerve disorders
How to Increase Calcium Naturally?
Include these foods daily:
- Milk, curd, paneer
- Ragi, soybean
- Green leafy vegetables (spinach, methi)
- Sesame seeds (til)
- Almonds
- Chickpeas & lentils
- Fish (if non-vegetarian)
- Fortified cereals or oats
Also ensure Vitamin D from sunlight, as it helps calcium absorption.


