Cancer Fatigue and weakness are symptoms of cancer. Fibromyalgia Fatigue is common in fibromyalgia. Investigators compared women with fibromyalgia to sedentary women who were otherwise healthy and found that those with fibromyalgia scored their fatigue as 69 on a visual analogue scale, yet the healthy controls scored fatigue as 32. Food Patients experience fatigue when they do not take in adequate calories and become hypoglycemic. Severe emphysema also induces fatigue due to inadequate oxygenation.
Some infections result in a prolonged recovery time, in which the patient feels fatigued or tired.
If postinfection fatigue syndrome is severe, the pharmacist should refer the patient to a physician. BMI is determined by dividing the patient's weight in kilograms by the height in meters squared. The elements of the case definition are presented in lay terms in this month's patient information page. In addition to chronic fatigue, the patient may complain of confusion, difficulty concentrating, impaired thinking and forgetfulness. While some patients improve completely, this is not the norm.