How Does Fibromyalgia Affect Pregnancy?

Written by Jenna Fletcher

Fibromyalgia is a chronic condition that causes widespread musculoskeletal pain, fatigue, sleep, mood, and memory problems. Pregnancy involves weight gain and extreme hormone fluctuations and these can put strain on the body systems, making fibromyalgia worse. 

What is fibromyalgia?

Fibromyalgia is related to arthritis, but it does not cause joint damage or swelling. Instead, it is thought to alter the way the body and nervous system process pain signals, intensifying these signals to the brain. Some brain areas are thought to become more sensitive and overreact to pain.

Fibromyalgia affects around 2 to 5 percent of the population, and women are 7 times more likely to have it than men.

The cause of fibromyalgia is unknown, but genetics and family history may play a role. Risk factors include a history of rheumatic disease or mood disorders. Infection and trauma may also trigger it.