Rickets Disease: Causes, Symptoms, and Prevention

The foundation of leading a healthy lifestyle is to have good muscle mass and strengthened bones. If you look closely, these two factors, especially the bones, play a major role in growth since childhood. However, at times, it may happen that the growth is hindered due to one or other factors. As a result, bone strength is affected, especially in growing children. 

This condition is generally referred to as rickets. While commonly associated with a lack of sunlight or poor nutrition, rickets has multiple causes that deserve attention. Thankfully, it is preventable when recognised early and treated with care. Let us walk you through what rickets are, how they show up in the body, and what steps can help prevent them so that all children grow up with healthy bones.

What is Rickets?

Rickets is a bone-related disorder that primarily affects children during their developmental years. The condition weakens bones, making them soft and more prone to fractures and deformities. This softness in bones arises because of issues with calcium or phosphate levels, minerals that are critical to bone health.

Most commonly, rickets disease is linked to a prolonged deficiency of vitamin D, which helps in the absorption of calcium and phosphorus. Without it, bones cannot calcify properly, resulting in abnormal growth.

Common Rickets Symptoms to Look Out For

Early detection of rickets symptoms is how you or anyone can prevent long-term complications of this disease. It’s important to note that these can be subtle initially and may only become evident once the bone changes and becomes more pronounced. Regular paediatric check-ups can help detect them early.

While the signs can vary based on severity, here are some of the most observed symptoms:

• Bowed legs or knock-knees.
• Delayed growth in height or weight.
• Pain in the spine, legs, or pelvis.
• Muscle cramps or weakness.
• Soft skull bones (in infants).
• Swollen wrists or ankles.
• Dental issues like delayed formation or defective enamel.

What Are the Main Causes of Rickets Disease?

Several factors contribute to the development of rickets, and understanding them can help guide prevention strategies. Addressing the causes of rickets disease early ensures more effective treatment and a smoother recovery journey for affected children. The main causes are as follows:

Vitamin D Deficiency

A low level of Vitamin D is typically the primary factor behind rickets. It occurs only when children do not receive adequate exposure to sunlight or consume enough vitamin D in their diet. This has a ripple effect on calcium absorption, thereby causing bone weakness.

Inadequate Calcium or Phosphate

Even with sufficient vitamin D, a diet lacking calcium and phosphate can lead to poor bone mineralisation. This is often observed in children with food restrictions or poor nutritional intake.

Genetics

Some children inherit conditions that affect the kidneys’ ability to manage phosphate, leading to rickets. It rarely happens, but turns out to be a serious condition that requires specialised care.

Chronic Illnesses

Digestive issues like celiac or inflammatory bowel disease may interfere with nutrient absorption and contribute to rickets over time.

Premature Birth

Premature babies often have low stores of vitamin D and calcium, placing them at a higher risk for developing rickets during early life stages.

Diagnosing Rickets

Medical professionals identify rickets using a mix of physical assessments, patient history, and diagnostic tests. These include:

• X-rays to check for bone deformities or thinning.
• Blood tests to measure levels of calcium, phosphate, and vitamin D.
• Urine tests to evaluate mineral excretion.

Is There a Cure for Rickets?

Once a diagnosis is confirmed, the focus shifts to treatment and monitoring progress over time. Yes, there is a cure for rickets, especially when caught early. The exact treatment depends on the root cause, but generally involves:

Nutritional Supplements

Correcting vitamin D and calcium deficiencies is the first line of action in the cure for rickets. Oral supplements are commonly prescribed in specific dosages tailored to the child’s age and weight.

Dietary Adjustments

Increased consumption of fortified milk, fish, eggs, and leafy greens can provide essential nutrients for bone health.

Sunlight Exposure

Controlled exposure to early morning sunlight helps stimulate natural vitamin D production in the skin, which is crucial in reversing rickets symptoms.

Treatment of Underlying Disorders

Additional medical support is required in cases where rickets is caused by kidney or liver problems. Treatment may involve hormone therapy or phosphate supplements.

Can Rickets Be Prevented?

It is not only prevention that is possible, but also practical and accessible. Being mindful of nutrition and the environment can significantly reduce the chances of developing rickets. The following strategies can ensure bone strength is maintained:

• Breastfed infants should receive vitamin D supplements if not exposed to adequate sunlight.
• Encourage engagement in outdoor activities that include exposure to natural sunlight for the promotion of healthy bone development.
• Add different types of calcium-rich foods to daily meals.
• Fortified foods are a good idea, especially for those living in towns with limited sun.

A Closer Look at Nutritional Deficiencies and Rickets

Let’s explore some of the most critical vitamins and minerals involved in preventing rickets disease:

Lifestyle Tips to Support Strong Bones

Promoting bone health in children doesn't require drastic changes. These small shifts go a long way:

• Establish a consistent outdoor routine with sunlight exposure.
• Choose snacks like yoghurt, almonds, or cottage cheese.
• Limit processed foods and fizzy drinks that interfere with mineral absorption.
• Schedule regular health check-ups with vitamin D and calcium screenings.

When to See a Doctor?

If you observe bowed legs, unexplained bone pain, or delayed development in your child, consult a paediatrician immediately. These might be early rickets symptoms. A quick response can prevent further complications and support better recovery.

Conclusion

Rickets is a preventable and treatable condition. Early detection, proper care, and lifestyle changes make all the difference. While rickets may seem like a childhood problem from the past, it remains relevant today, especially in areas with poor nutrition or limited sunlight exposure.

What also matters is the support you have along the journey. At Niva Bupa, we know that childhood health issues like rickets disease can create financial strain. Our health insurance are designed to cover everything from diagnostics and consultations to long-term care and recovery. The benefits of our plan ensure you're always backed when it matters the most.

Every child deserves a strong start and healthy bones to grow on. Choose protection that adapts to every phase of your family’s life today.

People Also Ask

1. Can rickets occur in adults, too?

   Yes, osteomalacia is a similar condition in adults. It also involves softening bones due to vitamin D deficiency. While rickets is more common in children, adults with poor nutrition or absorption issues may also be affected.

2. How does a lack of sunlight lead to rickets?

   Sunlight helps the body produce vitamin D, which is essential for calcium absorption. Without enough sunlight, vitamin D levels drop, affecting bone development and potentially leading to rickets symptoms in growing children.

3. How long does it take to recover from rickets?

   Visible improvements may occur within a few weeks with proper treatment and nutrition. However, full recovery from rickets may take several months, depending on severity, age of the child, and consistency in treatment.

4. Does health insurance cover the treatment of rickets?

   Yes, health insurance plans cover diagnostics, doctor consultations, supplements, and even hospitalisation if needed for severe rickets. It’s best to review the specific policy to understand exact coverage.

5. Is rickets considered a pre-existing condition in insurance?

   If diagnosed before purchasing a policy, rickets may be treated as a pre-existing condition. This might lead to a waiting period before full coverage starts. It’s crucial to disclose it while buying a plan.

6. How does health insurance support long-term care for rickets?

   Chronic conditions like rickets may require regular follow-ups and tests. Medical insurance reduces out-of-pocket costs by covering these recurring expenses. This ensures uninterrupted care and better outcomes without financial pressure.