Fever

A fever temporarily raises your body temperature when your immune system responds to an infection or illness; while it’s usually not dangerous, it can signal an underlying concern. At Orlando Medical Associates in Orlando, Florida, skilled nurse practitioner Elena Vale-Saquieres, DNP, FNP-C, evaluates your condition to ensure you get effective care and recover as quickly as possible. Call the office or use the online scheduler to talk to Elena about care for a fever today.

What temperature is considered a fever, and what causes them?

For most adults, a temperature of 100.4°F (38°C) or higher is generally considered a fever. Your body temperature can vary throughout the day, and the method you use to take it can also affect the reading.

Infections often spark fevers. Viral illnesses such as influenza, COVID-19, and other respiratory infections can cause elevated temperatures. Bacterial infections (including urinary tract infections (UTIs) and certain respiratory or skin infections) may also cause fever.

Less commonly, fever can be associated with inflammatory conditions, medication reactions, or other medical conditions. Fever alone doesn’t identify its cause, so other symptoms and medical history are important to determine what may be happening.

When should I seek treatment for a fever?

Many mild fevers improve as the underlying illness resolves. However, medical evaluation at Orlando Medical Associates may be appropriate if your fever is high, persistent, recurrent, or accompanied by concerning symptoms.

Seek prompt medical attention for a fever accompanied by:

• Difficulty breathing
• Chest pain
• Confusion
• Severe headache
• Stiff neck
• Persistent vomiting
• Dehydration
• Seizures
• Rapidly worsening condition

If you have a weakened immune system or significant underlying health conditions, consider earlier evaluation.

If you’re concerned about your child’s fever, keep in mind that fever guidelines can vary by age. Infants younger than 3 months with a temperature of 100.4°F (38°C) or higher should receive prompt medical evaluation.

Orlando Medical Associates can provide a convenient evaluation when you’re unsure whether a fever requires medical attention.

How are fevers diagnosed and addressed?

Concierge care makes your care faster and more convenient.

Diagnosing a fever starts with measuring body temperature and reviewing symptoms, medical history, medications, and possible sources of infection. Depending on your symptoms, Elena may perform tests such as rapid testing for respiratory viruses or strep throat, a urine test, blood work, or imaging.

Your treatment focuses on the underlying cause, not just your fever. Viral infections often improve with rest, fluids, and supportive care. Antibiotics can fight a bacterial infection. Over-the-counter fever-reducing medications may also help relieve discomfort.

Elena can determine the appropriate approach based on your symptoms, examination, and overall health. If your or your child’s fever is persistent, severe, or accompanied by concerning symptoms, schedule a next-day (or even same-day) visit by calling Orlando Medical Associates or booking online today.