What are the symptoms of a low-grade fever?
Disease description:
I am a 28-year-old female who has recently been feeling slightly unwell, with a mild increase in body temperature but no high fever. I would like to know more about the symptoms associated with a low-grade fever.
Doctor's answer (1)
Dr. Yang Ziqi
Low-grade fever symptoms typically include persistent mild fever, fatigue, dizziness, and loss of appetite. A body temperature between 37°C and 38°C is considered within the low-grade fever range. This condition may be caused by various factors such as infections, inflammation, or immune system abnormalities. In addition to elevated body temperature, patients may experience general weakness, poor mental condition, and even mild headache or muscle aches. Some individuals may also have accompanying symptoms such as cough, sore throat, or mild gastrointestinal discomfort. These symptoms vary depending on the underlying cause but generally are not as severe as those seen with high fever.
If low-grade fever occurs, it is recommended to rest adequately, maintain sufficient fluid intake, and follow a light, easily digestible diet. Monitor temperature changes and record any additional symptoms. If the low-grade fever persists for more than three days or is accompanied by other severe symptoms such as intense headache, chest pain, or difficulty breathing, prompt medical attention should be sought for further evaluation and treatment. Additionally, avoiding excessive fatigue and stress, and maintaining healthy lifestyle habits can help enhance the body's resistance.
