When to worry about muscle aches with fibromyalgia

Fibromyalgia can cause pain in several body areas, tenderness, stiffness and tiredness, with symptoms that fluctuate. Poor sleep, stress, illness or doing more than usual may make the discomfort feel stronger. Pain that is new, sharply localised, linked with swelling, or accompanied by fever may point to another problem and deserves separate assessment.

Keep activity gentle and regular, using pacing so that daily tasks are broken into manageable periods. Heat, stretching within comfort and a consistent sleep routine may help some people. Take prescribed medicines as directed and avoid adding over-the-counter products without checking for interactions. Note location, triggers, sleep quality and effects on movement before an appointment.

Arrange medical advice when pain is steadily worsening, prevents sleep or routine movement, or does not resemble your usual flare. Seek urgent help for weakness on one side, new loss of bladder or bowel control, chest pain, severe breathing trouble, fainting, a hot swollen joint, or fever with a rapidly worsening illness. These features need assessment even when fibromyalgia is already diagnosed.

Ask how this pattern compares with your usual symptoms, whether another cause should be assessed, which activity level is sensible, and how to review your pain plan safely.