| | Conditions Treatments | Infectious Diseases Is a 104 fever high for 14 year old.should i go to the hospital? Yes, a fever of 104 degrees Fahrenheit is consider high for a 14 year old and it is recommended that you seek medical attention. A high fever indicates infection and could a sign of a critical conditions. Infectious Diseases - Related Articles How Is the Metric System Used in Nursing? What is under your bra? Allergies to Thyroid Replacement Therapy How to Spot Social Anxiety Disorder Symptoms Tools & Medical Procedures for Heart Surgery What Are Peeling Nail Disorders? Why is MRSA methacillian resistant?