What causes mouth ulcers, runny nose, and cough in children?
Disease description:
My dear child is 5 years old. Recently, he complained of mouth pain while eating, and I noticed mouth ulcers. Two days ago, he had a runny nose and cough. We went to the hospital, and the doctor said it was just a common cold, and that he would be fine after taking some medication. However, the cold hasn't fully resolved yet, and now he has developed mouth ulcers. What should we do about his mouth ulcers, runny nose, and cough?
Doctor's answer (1)
Dr. Guo Huijie
Oral ulcers may result from poor oral hygiene, vitamin deficiencies, or weakened immunity, leading to damage of the oral mucosa. Children may experience pain and loss of appetite. Additionally, symptoms such as a runny nose and cough suggest the child may have contracted a respiratory virus, such as the common cold or influenza virus. These viruses can cause respiratory tract inflammation, leading to increased secretions and resulting in a runny nose and cough. To alleviate these symptoms, parents should encourage children to maintain good oral hygiene, consume more foods rich in vitamins, and increase indoor ventilation to keep the air fresh. If symptoms persist or worsen, prompt medical attention is recommended for professional diagnosis and treatment.
