An inflammatory reaction that occurs deep in the skin and is characterized by the presence of tender, red, raised lumps or nodules that range in size from 1 to 5 centimeters and are most commonly located over the shins but occasionally on the arms or other areas. The causes of erythema nodosum include medications (such as sulfa-related drugs, birth [..]

The sudden appearance of tender raised nodes on the lower limbs as a result of an infection, hypersensitivity to certain drugs or other conditions.

Painful, red lumps beneath the skin; associated with Crohn's disease.

Non-contagious, inflammation of the skin (19thC)

red, tender swellings occasionally seen on the shins and lower legs during a flare-up of IBD. These usually go down when the disease is in remission.

Erythema nodosum (red nodules) is an inflammation of fat cells under the skin, which results in red and tender nodules. It is often seen on the shins. However, it may occur anywhere where there is fat [..]

An erythematous eruption commonly associated with drug reactions or Infection and characterized by inflammatory nodules that are usually tender, multiple, and bilateral. These nodules are located pred [..]

An erythematous eruption commonly associated with drug reactions or infection and characterized by inflammatory nodules that are usually tender, multiple, and bilateral. These nodules are located pred [..]

Red, tender bumps on the legs in some patients with acute sarcoidosis.

A skin infection where red bumps appear on the shins.