How to prevent calcium deficiency in children, and what are the signs of calcium deficiency in children?

Health and Life - Calcium is one of the essential minerals for the body, especially important during the developmental stage of children.

Calcium deficiency in children not only affects height development but also causes many health problems if not detected and treated promptly.

Causes of calcium deficiency in children

There are many causes of calcium deficiency in children, the most common of which are:

• A diet deficient in or unbalanced in calcium.
• Vitamin D deficiency - a factor that helps in calcium absorption.
• Children who get little exposure to sunlight
• Digestive disorders reduce the ability to absorb nutrients.
• Premature babies, those with low birth weight, or those with underlying medical conditions. Identifying the correct cause will help parents find more appropriate and effective nutritional solutions.

Recognizing the signs of calcium deficiency in children

Calcium is the main component of the skeletal system and teeth, helping bones to be strong and develop normally. In addition, calcium participates in many important physiological functions such as nerve transmission, muscle contraction, blood clotting, and heart function.

In young children, calcium requirements increase with each stage of development. If not adequately supplied, the body will have to "draw" calcium from the bones to maintain vital functions, leading to weak bones, stunted growth, or deformities.

The best source of calcium is from natural foods.

Calcium deficiency in children often develops silently and is difficult to detect in the early stages. However, with careful attention, parents can identify some of the following warning signs:

• The baby is fussy and doesn't sleep well.

One of the early signs of calcium deficiency is that children are easily startled, have difficulty falling asleep, sleep restlessly, and cry frequently at night. This is because calcium is involved in nerve transmission; a deficiency makes the nervous system more easily excitable.

• Excessive sweating, especially in the head area.

Children with calcium deficiency often experience excessive sweating, especially while sleeping. The head and neck area are usually drenched in sweat, which can lead to hair loss and the formation of a characteristic "ring-like" pattern.

• Delayed tooth eruption, weak teeth

Calcium plays a crucial role in tooth formation. Children who are deficient in calcium may experience slower tooth eruption than normal, have weak teeth, be more prone to cavities, or have poor enamel.

• Stunted growth

Another easily noticeable sign is that the child is shorter than the standard for their age. If calcium deficiency persists, the child may develop rickets, which has long-term effects on their height.

• Symptoms include convulsions and cramps (in severe cases).

In severe cases, calcium deficiency can cause seizures, tremors, or muscle cramps. These are dangerous signs and require prompt medical attention.

How can we prevent calcium deficiency in children?

Preventing calcium deficiency should be done early and maintained long-term through a healthy diet and lifestyle.

• Develop a diet rich in calcium.

The best source of calcium is from natural foods. Parents should include foods such as: Milk and dairy products (yogurt, cheese); Small fish eaten whole, such as anchovies and sardines; Shrimp, crab, and prawns; Dark green vegetables such as spinach, kale, and broccoli; Soybeans and soy products... For young children, milk remains the primary source of calcium. Therefore, it is essential to ensure children consume an appropriate amount of milk according to their age.

• Ensure adequate vitamin D intake.

Vitamin D helps increase calcium absorption in the intestines. If there is a vitamin D deficiency, even with calcium supplementation, the body will have difficulty absorbing it effectively. The best natural source of vitamin D is sunlight. Parents should let their children sunbathe in the early morning (before 9 am) for about 10-15 minutes each day.

Additionally, vitamin D can be supplemented through foods such as salmon, egg yolks, and animal liver, or as directed by a doctor.

• Encourage children to be active.

Exercise not only improves health but also stimulates bone formation. Activities such as running, jumping, and playing sports , especially outdoor sports, will help children develop a stronger skeletal system.

• Minimize factors that hinder calcium absorption.

Some habits can reduce calcium absorption, such as: drinking too much sugary soda; eating too much salt; and overusing processed foods. Parents need to adjust their children's diets to limit these factors, helping their bodies absorb calcium more effectively.

• Do not supplement with calcium without consulting a doctor.

Calcium supplementation through medication or dietary supplements requires a doctor's prescription. Excessive supplementation can cause side effects such as constipation, kidney stones, or impaired absorption of other minerals.

Therefore, parents should not buy and give calcium supplements to their children without professional guidance.

In summary: Calcium deficiency in children is not uncommon, but it is entirely preventable if parents have the right knowledge and provide proper care. A balanced diet rich in calcium, combined with vitamin D supplementation and maintaining a healthy lifestyle, will help children develop comprehensively both physically and intellectually.

If children show signs of persistent calcium deficiency such as slow growth, poor sleep, excessive sweating, or other unusual symptoms, parents should take them to a medical facility for examination.

Source: https://suckhoedoisong.vn/lam-sao-de-phong-tre-thieu-canxi-bieu-hien-thieu-canxi-o-tre-169260422091616262.htm