Symptoms of viral influenza include fever, cough, nasal congestion, runny nose, sore throat, and general weakness. Treatment focuses on symptomatic relief, such as using antipyretics, cough suppressants, and antihistamines. Viral influenza is a respiratory illness caused by viral infections, with common pathogens including rhinovirus, coronavirus, and influenza virus. It is mainly transmitted through droplets.
1. Fever is a typical symptom of viral colds, with body temperature potentially rising above 38°C, accompanied by chills and sweating. Antipyretics such as acetaminophen or ibuprofen can effectively lower body temperature. It's also important to drink plenty of water to keep the body well-hydrated.
2. Coughing is a common symptom of viral colds, and may be a dry cough or one with phlegm. Cough suppressants such as dextromethorphan or compound glycyrrhiza tablets can relieve coughs, and steam inhalation or drinking warm honey water can also help soothe a sore throat.
3. Nasal congestion and runny nose are typical symptoms of viral colds, and may be accompanied by sneezing. Antihistamines such as loratadine or cetirizine can relieve nasal congestion and runny nose, and saline nasal sprays can also help clean the nasal cavity.
4. Sore throat is a common symptom of viral colds and may be accompanied by difficulty swallowing. Lozenges or sprays such as watermelon frost or compound borax solution can relieve sore throat, and gargling with warm salt water can also help reduce inflammation.
5. General weakness is a common symptom of viral colds, and may be accompanied by muscle aches. Rest is key to recovery, and adequate supplementation with vitamin C and zinc can help boost immunity and promote recovery.
While the symptoms of viral colds can be unpleasant, most patients recover within 7-10 days with proper symptomatic treatment and adequate rest. If symptoms worsen or severe symptoms such as difficulty breathing or chest pain occur, seek medical attention immediately.