Fibromyalgia

Fibromyalgia can start as a result of some trauma (such as a traffic accident) or illness, but there is currently no known strong correlation between any specific type of trigger and the subsequent initiation of fibromyalgia. Symptoms can have a slow onset, and many patients have mild symptoms beginning in childhood, such as growing pains. Symptoms are often aggravated by unrelated illness or changes in the weather.

Fibromyalgia by nfra.net