Muscle spasms in thighs, calves, arms and armpits, which mostly occur at night, may be one of the early symptoms of calcium deficiency. When moving and walking, spasms can also cause muscle pain. Over time, it may even develop into a spasm in the muscles of your body.

2. Toothache

Most of the calcium in your body is stored in your bones and teeth, so they are usually the first organ lacking calcium. Without this important element, your teeth may start to turn yellow, rot and get hurt. In addition, your risk of periodontal disease may also increase.

3. Dysphagia

Although it sounds quite surprising, calcium deficiency can also lead to dysphagia. This tension is caused by poor contraction of throat muscles. In severe cases, it may even lead to throat spasm and unusual voice changes.

4. Brittle nails

Like your bones, your nails need a certain amount of calcium to maintain their integrity. Therefore, when you suffer from calcium deficiency, your nails will become too dry, weak and easy to fall off and split. Not enough to withstand any impact, and they may often break in the simplest daily activities.

5. Frequent diseases

Calcium plays an important role in maintaining a healthy immune system, because it helps the body fight against viruses and bacteria. Calcium deficiency will reduce the body's resistance to pathogen attacks, so you will often get sick, catch a cold, cough and sneeze.

6. paresthesia

paresthesia includes a series of nervous system symptoms related to severe calcium deficiency. Among them, you may feel tingling and numbness around your mouth or fingers and toes, muscle tremors, impaired touch, and even poor memory and hallucinations.

7. Insomnia

When you sleep, your calcium level rises and falls, which occurs more frequently during deep sleep. Therefore, if your body lacks calcium, you may not be able to get a satisfactory late-night sleep. This problem is directly related to the role of calcium in the production of melatonin, a hormone that helps us fall asleep.

8. Depression

Facts have proved that calcium is also a necessary condition for regulating emotions. This element is a natural sedative, which can produce sedative and relaxing effects. So the general rule here is that the less calcium you consume, the more depressed and irritable you feel.

9. Fatigue

Usually, the lack of calcium in your body will affect your overall health. Therefore, if you experience extreme fatigue, lethargy, lack of energy or persistent unstable feelings, you can relax energy drinks and try to focus on a balanced diet.

1. Dry skin

Your skin may have hypocalcemia or calcium deficiency in the body. This situation usually makes your skin look as dry as scales. It is also found that calcium deficiency is closely related to the development of skin problems such as eczema and psoriasis.