RSV Symptoms: What You Need to Know
Respiratory syncytial virus (RSV) is a common viral infection that affects the respiratory system, primarily in infants and young children. However, it can also affect adults with weakened immune systems or older adults. Knowing the symptoms of RSV is important to recognize and seek medical attention if necessary.
1. Cold-like symptoms: RSV often starts with cold-like symptoms, including a runny or stuffy nose, sneezing, and a mild cough. These symptoms may worsen over time and can last for one to two weeks.
2. Fever: Fevers are common in children with RSV. They typically range between 100-102°F (37.8-38.9°C). It’s important to monitor the fever and consult with a healthcare provider if it persists, especially in infants.
3. Cough: The cough associated with RSV can become severe and persistent. It may produce phlegm or mucus, which can be difficult for infants and young children to clear.
4. Wheezing and difficulty breathing: RSV can cause wheezing, a high-pitched whistling sound when breathing out. Infants may also experience difficulty breathing, characterized by rapid breathing, retractions (pulling in of the chest wall with each breath), and flaring of the nostrils. Seek immediate medical attention if you notice these symptoms.
5. Reduced appetite and fatigue: Infants and young children with RSV may experience reduced appetite due to nasal congestion and difficulty breathing while eating. The virus can also cause fatigue and overall weakness.
6. Irritability and fussiness: Infants and young children may become irritable, restless, and more fussy than usual when infected with RSV. This is particularly common in babies who are unable to communicate their discomfort effectively.
7. Cyanosis: In severe cases, RSV can cause cyanosis, a bluish discoloration of the skin, lips, or nails, due to insufficient oxygen in the blood. Cyanosis indicates a medical emergency, and immediate medical attention is required.
It’s important to note that while RSV is typically a mild illness, it can lead to more severe respiratory infections, especially in high-risk individuals. These include premature infants, infants with underlying medical conditions, children with weakened immune systems, and older adults. If you or your child falls into any of these categories and are experiencing symptoms of RSV, contact a healthcare provider promptly.
To prevent the spread of RSV, practice good hygiene, such as frequent handwashing, covering coughs and sneezes, avoiding close contact with sick individuals, and keeping surfaces clean and disinfected. Vaccines to prevent RSV are available for certain high-risk populations, though they are not currently available to the general public.
In conclusion, being aware of RSV symptoms is crucial to identify and manage the infection promptly. If you suspect RSV, consult a healthcare professional for an accurate diagnosis and appropriate treatment.