Is it dangerous if a child inhales water while swimming for 10 seconds?

Under normal circumstances, it is dangerous if a child inhales water while swimming for 10 seconds. The specific analysis is as follows:

If a child inhales water while swimming for 10 seconds, they may develop aspiration pneumonia, which can significantly affect the respiratory system. If spasms occur in important respiratory organs leading to suffocation, it could result in death. If a child experiences severe coughing, dizziness, chest tightness, vomiting, nasal congestion, or hoarseness after inhaling water while swimming, it may be due to a high bacterial load in the pool water. These bacteria can invade the lungs and cause aspiration pneumonia. Once a child begins choking and suffocating, immediately turn them upside down, pat their back until the water drains out, then lay them flat and perform cardiopulmonary resuscitation (CPR) as emergency first aid.

If the child shows any signs of discomfort, it is recommended to seek medical attention at a hospital promptly to avoid delaying treatment.