Pain.
All over permanent pain or agonising pain in certain areas - legs, head, guts, anywhere - that comes and goes.
Tendon rupture or risk of tendon rupture.
Muscle pains and joint pains.
Mobility problems that can lead to temporary or permanent disability
Heart problems. Liver problems. Renal problems. Gut problems (microbiome can be disrupted for over a year).
Central nervous system problems - depression, anxiety, panic attacks, insomnia, depersonalisation.
Peripheral neuropathy - acute and chronic pain.
Skin disorders e.g. rashes and blisters. A feeling of sunburn under the skin.
Not knowing what will happen next - the symptoms can begin to feel better then return with a bang for no reason. After ceasing the Fluoroquinolone treatment it's possible to feel fine for a few weeks - or even months- then the symptoms start.
Vision disturbances. Hearing problems.
The symptoms have no particular pattern but the pain needs to be controlled first. The NSAID group of painkillers can actually make things worse, as can steroids.