The NHS has issued a stern warning to anyone experiencing a persistent cough, a common symptom of the latest Covid strains Stratus and Nimbus. Lying flat on your back can worsen the cough and lead to complications, the health service advises.
According to the NHS website, a persistent cough is among the key symptoms of the dominant variants. While coughing can be uncomfortable, ignoring proper positioning may cause mucus to pool at the back of the throat, triggering more coughing episodes due to postnasal drip and gravity.
To alleviate symptoms, the NHS recommends lying on your side or sitting upright rather than on your back. Using extra pillows to prop yourself up can help drain mucus and reduce irritation. If a cough lasts more than three weeks, medical attention is advised to rule out underlying conditions such as heart failure.
Postnasal drip from a persistent cough can lead to throat irritation, voice changes, and in severe cases, bronchitis, pneumonia, or sinus infections. The NHS also warns that untreated coughs may exacerbate asthma symptoms.
While there is no cure for Covid, the NHS suggests measures to manage symptoms like fever, cough, and breathing difficulties. Patients are urged to consult a doctor if symptoms are severe or prolonged.
