Adult with fever, hand cramps and stiffness

Fever refers to an elevated body temperature. In adults, fever accompanied by hand cramps and stiffness may be caused by electrolyte imbalance, synovitis, meningitis, and other conditions. The details are as follows:

1. Electrolyte Imbalance

Disorders in sodium, potassium, or phosphorus metabolism can lead to electrolyte imbalances. These imbalances may reduce cellular and tissue osmotic pressure, affecting the normal function of organs and tissues, triggering abnormal responses, and resulting in symptoms such as fever, hand cramps, and stiffness in adults. Treatment may include medications such as sodium bicarbonate tablets or tolvaptan tablets, taken under medical guidance.

2. Synovitis

Synovitis is usually caused by traumatic, infectious, or hemorrhagic factors leading to inflammatory changes. Under the influence of these factors, immune reactions may occur in the joint areas, resulting in the aforementioned symptoms. Medications such as ibuprofen sustained-release capsules or acetaminophen tablets may be used as directed by a physician.

3. Meningitis

Infections caused by pathogens such as Streptococcus pneumoniae or enteroviruses may trigger meningitis. The cerebrospinal fluid may become cloudy due to inflammatory stimulation, thereby affecting the central nervous system and producing these symptoms. Treatment may include medications such as rifampicin tablets or fluconazole capsules, used under medical supervision.

In addition, fever with hand cramps and stiffness in adults may also result from hypocalcemia, epilepsy, autonomic nervous system dysfunction, and other conditions. It is recommended to seek timely medical attention if any discomfort occurs.