The typical onset is at around 55 years old, and the symptoms are recurrent hives, mostly on the torso and limbs, often with recurring fever, joint pain, bone pain, muscle pain, headache, fatigue, and loss of weight.
Schnitzler syndrome
Bloom syndrome
Plummer–Vinson syndrome
Senter syndrome
Tropical sprue
Hartnup disease
Food protein-induced enterocolitis syndrome
Juvenile polyposis syndrome