Symptoms of Elevated Body Temperature
Fever is defined as an increase in body temperature beyond 37 degrees Celsius. However, medical attention is only necessary if the temperature exceeds 38 degrees Celsius. It is important to note that fever is a natural response of the immune system to external factors such as viruses, bacteria, toxins, and other agents. This response can lead to discomfort and may be accompanied by various symptoms, including:
- Chills and shivering.
- Muscle and joint pain, as well as other body aches.
- Headache.
- Excessive or intermittent sweating.
- Rapid heart rate and palpitations.
- Skin redness.
- Dizziness or lightheadedness.
- Eye pain.
- General weakness.
- Loss of appetite.
- Dehydration.
- Swollen lymph nodes.
- Symptoms specific to infants and young children, such as increased irritability, lethargy, difficulty swallowing, refusal to eat or drink, and paleness.
Symptoms of Severe Fever
In cases of severe elevated body temperature, additional symptoms may manifest, including:
- Excessive drowsiness.
- Confusion.
- Seizures.
- Rash.
- Severe body pain.
- Pain during urination.
- Nausea and diarrhea.
- Unusual vaginal discharge.
Complications of Elevated Body Temperature
Failure to properly manage fever and moderate to severe elevated body temperature can lead to various complications, some of which may pose a life-threatening risk. Complications associated with untreated fever include:
- Brain damage.
- Loss of consciousness.
- Febrile seizures, particularly in children aged 6 months to 5 years. This condition typically results in loss of awareness and trembling of the limbs. It is worth noting that most febrile seizures do not cause any lasting effects and often resolve on their own as the body temperature decreases.