What are the main causes of a baby's fever with hot palms and soles?

Generally speaking, fever refers to elevated body temperature. The main reasons why a baby's palms and soles become hot during fever may include accelerated blood circulation, environmental factors, upper respiratory tract infection, indigestion, and pediatric pneumonia. If the baby shows signs of discomfort, timely medical consultation is recommended. The detailed explanations are as follows:

1. Accelerated Blood Circulation

When a baby develops a fever, blood circulation speeds up, and the body generates more heat. The palms and soles, being areas with relatively rich blood flow, tend to feel hotter. This is a normal physiological phenomenon. Parents should pay attention to the baby's clothing and ambient temperature in daily life, avoid excessive bundling, and maintain a suitable indoor temperature to help the baby dissipate heat effectively.

2. Environmental Factors

If a baby is in a high-temperature environment or is wearing too many clothes, it may lead to poor heat dissipation, causing the palms and soles to feel hot. Parents should promptly adjust the baby's clothing, use lightweight fabrics for clothing and bedding, and maintain a comfortable indoor temperature to prevent overheating.

3. Upper Respiratory Tract Infection

An upper respiratory tract infection may be caused by viral infection. Viruses can cause recurring high fevers, accompanied by hot palms and soles, and may also present with symptoms such as coughing, reduced appetite, and dizziness. Symptomatic relief should follow medical advice, using medications such as ibuprofen suspension, paracetamol tablets, or pediatric fever-reducing syrups.

4. Indigestion

Babies may develop indigestion due to an improper diet or consumption of excessive hard-to-digest foods. Hot palms and soles might indicate food stagnation, which may also be accompanied by symptoms such as nausea, vomiting, and bad breath. Treatment can include medications such as pediatric seven-star tea granules, pediatric seven-ingredient pills, or digestive oral solutions, under a doctor's guidance.

5. Pediatric Pneumonia

Pediatric pneumonia may be associated with infection by Streptococcus pneumoniae or other viruses. Viral infections often cause recurring high fevers, along with hot palms and soles. Symptoms may also include coughing and phlegm production. Treatment options may include amoxicillin granules, cefixime granules, or nimesulide granules, used under a doctor's recommendation.

In daily life, parents should ensure a balanced diet for the baby, provide adequate nutrition, and avoid excessive intake of hard-to-digest foods. Maintain a clean household environment and teach the baby good hygiene habits to reduce the risk of infections.