Tuberculosis Symptoms in Kids

Tuberculosis (TB) is a serious infectious disease that can affect children of all ages. Although many people think TB only affects adults, children are also at risk, especially in areas where TB is common. Therefore, understanding tuberculosis symptoms in kids is crucial for early diagnosis and effective treatment.

What Is Tuberculosis?

Tuberculosis is caused by the bacterium Mycobacterium tuberculosis. It usually attacks the lungs, known as pulmonary TB. However, it can also affect other parts of the body, such as the brain, bones, and lymph nodes. In children, TB symptoms may appear gradually, which makes early detection more challenging.

Common Tuberculosis Symptoms in Kids

TB symptoms in children can vary depending on age and overall health. Still, some signs are more common and should raise concern.

1. Persistent Cough

A cough that lasts more than two weeks is one of the most noticeable TB symptoms in kids. In some cases, the cough may worsen over time. Although coughing is common in children, a long-lasting cough should never be ignored.

2. Fever That Doesn’t Go Away

Children with TB often experience a low-grade fever, especially in the evening. Unlike common viral fevers, this fever may last for weeks. As a result, parents may mistake it for a mild infection.

3. Unexplained Weight Loss

Sudden or gradual weight loss without any clear reason is another warning sign. In addition, children may lose interest in food. Poor appetite combined with weight loss can signal an underlying TB infection.

4. Night Sweats

Excessive sweating during sleep is a classic TB symptom. If your child wakes up with soaked clothes or bedding, it may indicate tuberculosis, particularly when combined with other symptoms.

5. Fatigue and Weakness

Children with TB often appear unusually tired. They may avoid playing, feel weak, or struggle to concentrate at school. Over time, this fatigue can affect daily activities and learning.

Less Common Symptoms of Tuberculosis in Children

Sometimes, TB affects areas outside the lungs. In such cases, symptoms may look different.

Swollen lymph nodes, especially in the neck
Chest pain or difficulty breathing
Headaches or vomiting (if TB affects the brain)
Bone or joint pain

Therefore, TB symptoms in kids are not always limited to coughing.

Why Early Detection Matters

Early diagnosis is extremely important. When TB is detected early, treatment is highly effective. On the other hand, delayed treatment can lead to severe complications. Moreover, children with untreated TB can spread the infection to others.

When Should Parents See a Doctor?

Parents should consult a doctor if a child has a persistent cough, ongoing fever, or unexplained weight loss. In addition, children who have been in contact with a TB patient should be tested, even if symptoms seem mild.

Tuberculosis symptoms in kids can be subtle, but they should never be ignored. Persistent cough, fever, fatigue, and weight loss are key warning signs. Therefore, awareness and early medical care can protect your child’s health and prevent serious complications. If you suspect TB, seek medical advice immediately.