Nummular headache is a rare condition that causes a coin-sized area of pain on the scalp and tenderness of the surrounding area. Nummular headache is a very rare but possibly underdiagnosed primary ...

Nummular dermatitis, also known as nummular eczema or discoid eczema, is a long-term skin condition involving the development of small circular lesions on the skin. This disorder, which is a form of ...

Nummular dermatitis is a form of eczema, also referred to as nummular eczema or discoid eczema, which occurs most often in older men between the ages of 55 – 65. People with this condition develop ...

Imagine being struck with a strange and painful sensation in your scalp — perhaps about the size of a thumbprint — with no other areas of pain or systemic symptoms. This localized, puzzling pain is a ...

Nummular eczema is a debilitating skin condition that is distinct from atopic dermatitis but involves similar disease mechanisms including IL-13 and therefore makes targeting IL-13 with lebrikizumab a ...

Are you noticing circular patches on your arms, hands, torso, or legs? Are they itching, burning, oozing, scaly, inflamed, or crusted over? You may have a flare-up of nummular eczema, a subtype of ...

A rare coin-shaped headache long viewed as a primary headache disorder frequently has underlying causes, according to new research, and clinicians should refer people who present with it for imaging.

Eczema is a common problem that causes the skin to become inflamed. Depending on the cause, eczema may flare up and cause severe symptoms. But it can also become a chronic problem with less intense ...

The term "eczema" comes from a Greek word meaning "to boil over," and the etymology is pretty spot-on. This group of conditions involving red, itchy, and inflamed skin can become both uncomfortable ...

Amanda Gardner is a health reporter whose stories have appeared in cnn.com, health.com, cnn.com, WebMD, HealthDay, Self Magazine, the New York Daily News, Teachers & Writers Magazine, the Foreign ...