[Sticky] High fever in infants

Generally no — high fever in infants is NOT appropriate for telemedicine alone, because very young babies can become seriously ill quickly and often need hands-on, in-person evaluation (exam, labs, urine testing, vitals).

How urgent it is depends on the infant’s age and symptoms:

🚨 Seek emergency care immediately (ER / 911) if an infant has:

• Fever ≥ 100.4°F (38.0°C) and is under 8 weeks old

• Lethargy, weak cry, or hard to wake

• Trouble breathing, grunting, or blue/gray color

• Seizure

• Persistent vomiting or refusal to feed

• Stiff neck, bulging soft spot, or rash that doesn’t blanch

• Signs of dehydration (no tears, dry mouth, no wet diaper ≥ 8 hrs)

Telemedicine cannot perform the urgent tests infants may need — waiting could delay critical care.

🧸 Infants 2–3 months old (8–12 weeks)

Fever ≥ 100.4°F (38°C) still often requires in-person urgent evaluation, even if the baby looks well.

A telemedicine provider will almost always refer you in.

👶 Infants older than 3 months

Telemedicine may help with triage or guidance only if the child is otherwise well, for example:

• Mild fever

• Eating and drinking OK

• Alert, interactive

• No breathing problems

• Vaccinated and no high-risk conditions

But an in-person visit is still recommended if fever is:

• ≥ 102–103°F (38.9–39.4°C)

• Lasting more than 24 hours (under 2 yrs) or more than 48–72 hrs

• Accompanied by ear pain, cough difficulty, rash, vomiting, or worsening symptoms

👍 How telemedicine may be used (in limited situations)

• Initial advice on fever care & dosing

• Determining where to go (urgent care vs ER)

• Scheduling follow-up after in-person evaluation

But for high fever in infants, telehealth is usually not the final site of care.