DR. WALKER

What Is a Respiratory Syncytial Virus (Rsv)?

Respiratory syncytial virus (RSV) is a common respiratory virus that infects the lungs and respiratory tract. Children around the age of 2 may be infected by the virus but RSV can affect adults as well. It should be noted however that in most cases, RSV infections are mild and clear up on their own without treatment. However, in some cases, especially in infants, young children, and older adults, RSV infections can lead to serious respiratory complications that require medical attention.

What Are the Symptoms of RSV?

Respiratory syncytial virus symptoms often appear around four to six days after exposure. Mild symptoms of RSV may include:
• Congested or runny nose
• Dry cough
• Low-grade fever
• Sore throat
• Sneezing
• Headache

What Are Some Severe Symptoms of RSV?

1. Fever.
2. Difficulty breathing.
3. Rapid/fast breathing.
4. Flaring (spreading out) of the nostrils
5. Wheezing.
6. Noisy breathing.
7. The bluish color of the skin.

What Causes RSV?

RSV is a highly contagious infection that spreads from an infected person to a non-infected person. This spread occurs when there is close contact with the secretions of the infected person from coughing and sneezing or touching objects upon which those fluids have been secreted as they have the virus on them.

What Are The Risk Factors of RSV?

 Neuromuscular Impairment
 Congenital Heart Disease
 Bronchopulmonary Dysplasia (BPD)
 Down Syndrome

What Are Some Complications of RSV?

 Hospitalization
 Middle ear infection
 Asthma
 Repeated infection

How Contagious Is RSV?

RSV is very contagious. It can spread when an infected person sneezes or coughs, thereby releasing droplets into the air. Also, contact with the nose after touching the remnants of these droplets on door knobs, stair rails put you at risk of the virus.

How Is RSV Diagnosed?

 Blood tests
 Chest X-rays
 Swab of secretions
 Pulse oximetry

What Conservative Treatments May Help Alleviate Symptoms?

Rest: Resting is important to help the body fight the infection and recover from the illness.
Hydration: Drinking plenty of fluids, such as water and clear broth, can help to prevent dehydration and loosen mucus in the airways.
Humidification: Using a cool-mist humidifier or taking a steamy shower can help to relieve congestion and make breathing easier.
Saline drops: Saline nasal drops or sprays can help to loosen mucus and reduce congestion in the nasal passages.
Over-the-counter medications: Over-the-counter medications such as acetaminophen or ibuprofen can help to reduce fever and relieve pain.
Avoiding irritants: Avoiding irritants such as cigarette smoke, dust, and other airborne pollutants can help to prevent further irritation of the respiratory system.
It's important to note that antibiotics are not effective against RSV, as it is a viral infection. However, in severe cases, antiviral medications may be prescribed by a healthcare provider to help shorten the duration of the illness and reduce the risk of complications.

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