The lack of calcium is a critical concern that can greatly deteriorate an individual's health. There is no need to wait for the onset of dental or bone-related issues to detect this condition.


Hypocalcemia is a term used by medical professionals to describe the insufficient amount of calcium in the human body. Although it is a common condition, we often fail to consider undergoing tests until we experience symptoms such as weak bones, dental issues, or gum diseases. Are there any recognizable indicators of its deficiency?

Calcium, like vitamin D, is essential for bone health - everyone knows this. 99% of the total content of this microelement in the body is accounted for by the skeletal system. However, there are numerous other processes constantly occurring in your body that also cannot be possible without a normal level of calcium in the blood. It is necessary for the health of muscles, the heart, and the nervous system. If a calcium deficiency continues for not too long, you may not notice its symptoms or attribute them to fatigue, for example. However, doctors say that you should be cautious.

Muscle pain

Excessive sitting or overexertion may not always be the root cause - calcium plays a vital role in the processes of muscle contraction and relaxation, so a calcium deficiency can lead to pain, spasms, and tingling sensations.

Chronic fatigue

A decrease in overall endurance and complaints of "body aches" are further evidence that muscles are lacking in calcium. It is important to be cautious if the usual number of sets in the gym suddenly becomes difficult.

Dryness of the skin

Sometimes, using hyaluronic acid cream may not solve the problem of flaky and excessively dry skin, as it can be caused by hypocalcemia. Calcium is essential in maintaining the skin's pH balance and restoring the skin barrier, which protects the epidermis from UV rays and temperature changes.

Clear PMS

There are various reasons why one may experience deteriorating health before menstruation. However, studies have shown that low levels of calcium can be a contributing factor to severe PMS symptoms. If you do not have endometriosis or hormonal imbalances, it may be time to consider the possibility of calcium deficiency. In fact, 28 studies have supported this link between calcium levels and PMS symptoms.

Today, many Instagram nutritionists are promoting the theory that our bodies are receiving an excessive amount of calcium, which can be harmful. Dr. Anastasia Semko, a holistic physician, discusses whether or not modern humans need calcium supplements.

According to medical statistics from the USA and WHO, only 32% of the adult population receives enough calcium from their diet. Calcium is a crucial macroelement that regulates the activity of every cell in the body, from the brain to the skin. The daily calcium requirements are:

1200 mg for everyone aged 19 to 50.

1300 mg - from 50 and older.

1500 mg - pregnant and lactating women.

1000 mg for children aged 6 to 19.

200 mg from 0 to 6 years.

According to the World Health Organization's recommendation, the acceptable upper limit for daily calcium intake is 2,500 mg.

In the ideal scenario, our digestive system can absorb as much as 30% of the calcium that enters it. Let's say you enjoy dairy products like milk, yogurt, and cheese. A single glass of milk contains 300 mg of calcium, but under normal conditions, only 100 mg can be absorbed. However, if you are pregnant and have sufficient protein and vitamin D3 (which is only possible if you have prepared for pregnancy), you may be able to absorb up to 50%. This means that drinking 1200 ml of milk can fulfill your daily calcium requirement, as long as it is actual milk and not a product made with palm oil.