Bronchopneumonia is a common respiratory tract infection in children, especially infants and toddlers. This disease occurs due to infection of the lung tissue and small airways (bronchi), causing respiratory problems that can progress to serious conditions if not treated promptly.
Children are more susceptible to bronchopneumonia because their immune systems are still developing. Therefore, it's important for parents to recognize early symptoms and understand risk factors that can worsen a child's condition, including exposure to cigarette smoke at home.
What is Bronchopneumonia?
Bronchopneumonia is an inflammation of the lungs, usually caused by a bacterial or viral infection. The infection causes the air sacs in the lungs to fill with fluid or mucus, disrupting oxygen exchange.
This condition can affect any area of the lungs and is often found in children under 5 years of age.
In Indonesia, pneumonia remains a leading cause of morbidity and mortality in young children. According to data from the Ministry of Health and the WHO, lower respiratory tract infections, including pneumonia, remain a health problem that requires attention, especially in children with weakened immune systems or poor nutritional status.
Causes of Bronchopneumonia in Children
Bronchopneumonia can be caused by various microorganisms, including:
Bacterial Infection
Some bacteria that often cause bronchopneumonia:
- Streptococcus pneumoniae
- Haemophilus influenzae
- Staphylococcus aureus
Virus Infection
Viruses are also a common cause, especially in infants and toddlers, such as:
- Respiratory Syncytial Virus (RSV)
- Influenza
- Parainfluenza
Risk Factors for Bronchopneumonia
Several conditions can increase a child's risk of developing bronchopneumonia, including:
- Infant and toddler age
- Low body resistance
- Malnutrition or stunting status
- Not getting exclusive breastfeeding
- Incomplete immunization
- Poorly ventilated environment
- History of prematurity or congenital disease
- Exposure to cigarette smoke
Exposure to cigarette smoke is a factor that is very often found in the home environment and can worsen respiratory tract disorders in children.
The Dangers of Cigarette Smoke for Children
Many parents assume the dangers of smoking only come from the smoke they inhale. However, harmful substances from cigarettes can also stick to:
- Clothes
- Hair
- Skin
- Sofa and mattress
- Vehicle interior
- Household furniture
This condition is known as third-hand smoke and remains dangerous for children, especially babies and toddlers whose immune systems are still vulnerable.
Children who are frequently exposed to cigarette smoke have a higher risk of experiencing:
- Recurrent cough
- Hard to breathe
- Recurrent respiratory tract infections
- Bronchopneumonia and pneumonia
- Asthma
- Lung growth disorders
If Parents Still Smoke, What Should You Do?
Quitting smoking is the best step for your child's and your family's health. However, if parents are still in the process of quitting, there are several important things to consider to reduce the risk of exposure to children.
Don't Smoke Inside the House
Avoid smoking:
- In the room
- Family room
- Kitchen
- Bathroom
- Near the door or window of the house
Cigarette smoke can spread and linger in a room even if the ventilation is open.
Do Not Smoke in Vehicles
Smoking in a car remains dangerous for children even with the windows open because smoke particles can linger in the enclosed space.
Clean Yourself Before Interacting with Children
After smoking, you should:
- Washing hands
- Gargle
- Change clothes
- If possible, shower first
This is important because cigarette residue can stick to the body and clothes.
Avoid Smoking When With Children
Do not smoke:
- When carrying a child
- While playing
- While breastfeeding
- When near children
Implement a Smoke-Free Home
All family members and guests are advised not to smoke in the home area to protect children's health.
Symptoms of Bronchopneumonia to Watch Out For
Symptoms of bronchopneumonia can appear gradually or suddenly.
Some signs to pay attention to:
- Fever
- Cough
- Have a cold
- Rapid breathing
- Hard to breathe
- Additional breath sounds such as wheezing or grok-grok
- Decreased appetite
- The child looks weak
- Fussy or having trouble sleeping
In infants, symptoms may include:
- Difficulty breastfeeding
- Noisy breath
- Chest wall retraction during breathing
- Seems sleepy all the time
If your child appears to be breathing rapidly, is short of breath, or has bluish lips, take him to the doctor immediately.
When Should You See a Pediatrician Immediately?
Do an inspection immediately if:
- Prolonged high fever
- Cough accompanied by shortness of breath
- The child looks very weak
- Difficulty eating or drinking
- Rapid breathing or chest wall indrawing
- Seizures
- Lips or nails appear bluish
Prompt treatment helps prevent more serious complications.
Treatment of Bronchopneumonia in Children
Treatment depends on the cause and condition of the child.
Doctors can provide:
- Antibiotics if caused by bacterial infection
- Fever-reducing medication
- Fluid and nutritional therapy
- Oxygen if needed
- Hospital care in certain conditions
In addition to medication, children also need:
- Get enough rest
- Adequate fluid intake
- Clean and smoke-free environment
How to Prevent Bronchopneumonia
Some important steps to prevent bronchopneumonia in children:
- Providing exclusive breastfeeding
- Completing immunizations
- Provide balanced nutrition
- Maintaining hand and environmental hygiene
- Avoid exposure to cigarette smoke
- Ensure good house ventilation
A healthy home environment really helps maintain children's lung health and immune system.
Conclusion
Bronchopneumonia in children is a disease that requires careful attention because it can develop into a serious condition if not treated promptly. Recognizing symptoms early, maintaining a child's nutritional status, completing immunizations, and creating a smoke-free environment are all important steps in protecting children's health.
Families play a crucial role in maintaining children's respiratory health. A healthy, smoke-free home environment can help children grow healthier, more active, and avoid recurrent lung infections.
Article written by Dr. Susan Natalia Budihardjo, Sp.A (Pediatrician at EMC Cibitung Hospital).