Rickets – Symptoms and Causes

Rickets is a rare childhood disease that affects bone development. This disease can cause bone pain, muscle weakness, and developmental delays.

It is important to recognize the symptoms and risk factors of rickets to seek early diagnosis and treatment.

Symptoms of Rickets

Rickets symptoms can vary depending on the severity of the condition. Common symptoms include bone pain, muscle weakness, and delayed growth.

Some children may also experience dental problems, like delayed tooth formation and abnormal tooth development.

Causes of Rickets

Rickets is mainly caused by a lack of vitamin D, calcium, or phosphate. These nutrients are essential for bone development.

In some cases, rickets can also be caused by genetic disorders or certain medications.

Risk Factors for Rickets

Several factors can increase a child’s risk of developing rickets. These factors include having a poor diet, dark skin, or limited sun exposure.

Additionally, certain medical conditions and family history can also increase the risk.

Getting Enough Vitamin D

Sunlight is the main source of vitamin D for most people. Just 10 to 15 minutes in the midday sun is usually enough for your body to make what it needs.

However, this can be harder if you have darker skin, live far north, or during winter months.

Many parents keep their children covered or use sunscreen due to skin cancer risks. However, these measures can reduce vitamin D production. This makes food sources especially important.

Several foods naturally contain vitamin D, such as:

• Fatty fish (salmon, tuna)
• Fish oil
• Egg yolks

Many common foods are also fortified with vitamin D. These include:

• Infant Formula: Most commercial formulas contain added vitamin D.
• Cereal: Check labels for fortification.
• Bread: Some varieties are fortified.
• Milk: Most milk is fortified, but not all dairy products.
• Orange Juice: Some brands add vitamin D.

For babies, vitamin D needs special attention. All infants should get 400 IU daily. Breast milk alone doesn’t provide enough vitamin D, so breastfed babies need supplements. Some formula-fed babies might also need supplements if they don’t drink enough formula.

Pregnant women should talk with their doctors about vitamin D needs, as deficiency during pregnancy can affect both mother and baby. Always check food labels to know how much vitamin D you’re getting from fortified foods.