What should I do if a child has a fever and is vomiting?

Generally speaking, fever refers to an elevated body temperature. Fever and vomiting in children may be related to strenuous exercise, improper diet, gastrointestinal-type cold, acute gastroenteritis, encephalitis, and other factors. Home care should be provided according to the specific causes, and medication may be necessary when indicated. If in doubt, prompt medical consultation is recommended. Detailed explanations are as follows:

1. Strenuous Exercise

During strenuous physical activity, a child's body heat increases, which may elevate body temperature. When the body's heat dissipation slows down, gastrointestinal motility may decrease, potentially causing vomiting. It is recommended to allow children to engage in physical activity in a suitable environment and appropriately control the intensity of exercise.

2. Improper Diet

Consuming excessive greasy or hard-to-digest foods, or eating too quickly or too much, may overload the gastrointestinal system, leading to vomiting and possibly mild fever. It is recommended to promptly improve unhealthy eating habits, emphasizing light and mild foods. Abdominal massage after meals may help promote intestinal motility.

3. Gastrointestinal-Type Cold

Gastrointestinal-type colds may be associated with factors such as exposure to cold or infection. If the underlying cause is not promptly addressed and intestinal function becomes disturbed, frequent vomiting and fever may occur. Symptoms may include diarrhea, abdominal distension, and runny nose. It is recommended to follow medical advice for the use of medications such as Lactobacillus Powder, Smectite Powder, and Ribavirin Granules. If the abdomen feels cold, apply a warm compress with a warm towel to dispel cold pathogens.

4. Acute Gastroenteritis

Acute gastroenteritis is caused by pathogenic invasion of the digestive tract by bacteria, viruses, or other pathogens. When the gastrointestinal mucosa becomes congested and edematous, symptoms such as fever and vomiting may occur, often accompanied by diarrhea and abdominal pain. Treatment may include medications such as Oral Rehydration Salts Powder (I), Bifidobacterium Triple Viable Powder, and Cefixime Granules, as directed by a physician. Increasing fluid intake appropriately is important to prevent disturbances in water and electrolyte balance.

5. Encephalitis

Encephalitis is caused by pathogens such as bacteria or viruses invading brain tissue. When central nervous system function becomes disturbed, intracranial pressure may increase, causing projectile vomiting and elevated body temperature. Symptoms may include headache and altered consciousness. Prompt treatment with medications such as Ceftriaxone Sodium for Injection, Acyclovir Injection, and Mannitol Injection should be administered under medical guidance. Adequate rest is necessary, and strenuous physical activity should be avoided in the short term.

Children with fever and vomiting should seek prompt medical evaluation to identify the underlying cause and receive targeted treatment. If any of the above medications are needed, consult a physician first to avoid self-medication. Additionally, keeping warm and avoiding exposure to cold is important to prevent worsening of the condition.