Book contents
- Frontmatter
- Contents
- Preface
- Acknowledgments
- Prologue
- Introduction
- 1 The Case of Black Sweat
- 2 A Case of Hives That Wouldn't Go Away
- 3 The Painful Bath
- 4 A Shower of Hives
- 5 A Premenstrual Rash
- 6 Uncombable Hair
- 7 The Man Who Couldn't Sweat
- 8 Scratch Blisters
- 9 Skin Deep Photography
- 10 The Bug That Never Was
- 11 Blue Spots
- 12 White Spots
- 13 Same Place, Next Time Rash
- 14 The Brown Spots That Wouldn't Go Away
- 15 The Case of the Painful Fingertips
- 16 A Strange Sunburn
- 17 A Multiple Personality Dermatitis
- 18 Accidental Hives
- 19 Rotten Fish Odor
- 20 Hormone Blisters
- 21 Flower Shop Itch
- 22 “Stress and a Penny” Hives
- 23 The Case of Unilateral Wrinkles
- 24 Fiery Red Legs
- 25 Painful Feet
- 26 Hot Flashes and Cold Cream
- 27 The Blisters and the Skin Test
- 28 A Chilling Pain
- 29 Rough Skin and Sore Throats
- 30 The Premenstrual Purple Chin
- 31 Nine Year Hives
- 32 Golf Course Dermatitis
- 33 The Secret Message
- 34 Herpes Gladiatorum
- 35 Sunshine Allergy
- 36 L'homme Rouge
- 37 Rings of Rash
- 38 The Breasts That Never Stopped Growing
- 39 The Minister's Hives
- 40 Hardened Skin
- 41 Battery Blisters
- 42 Swollen Lips
- 43 The Worm from Outer Space
- 44 A New Light on Psoriasis
- 45 Black and Blue Spots
- 46 The Emergency Room Itch
- 47 The Sleeper
- 48 A Crazy Rash
- 49 Bald Spots
- 50 The Dog Died
- 51 The Abacus Tumor
- 52 No Spit
- 53 The Smell of Burnt Toast
- 54 The Twenty-Three Year Itch
- 55 The Mysterious Treatment
- 56 The Creeping Acne Cyst
- 57 Our First Case
- 58 A Strange Case of Acne
- 59 The Case of the Glass Eye
- 60 The Hand Eczema Caper
- 61 The Sore That Would Never Heal
- 62 Black Blisters
- References
- Index
37 - Rings of Rash
Published online by Cambridge University Press: 23 November 2009
- Frontmatter
- Contents
- Preface
- Acknowledgments
- Prologue
- Introduction
- 1 The Case of Black Sweat
- 2 A Case of Hives That Wouldn't Go Away
- 3 The Painful Bath
- 4 A Shower of Hives
- 5 A Premenstrual Rash
- 6 Uncombable Hair
- 7 The Man Who Couldn't Sweat
- 8 Scratch Blisters
- 9 Skin Deep Photography
- 10 The Bug That Never Was
- 11 Blue Spots
- 12 White Spots
- 13 Same Place, Next Time Rash
- 14 The Brown Spots That Wouldn't Go Away
- 15 The Case of the Painful Fingertips
- 16 A Strange Sunburn
- 17 A Multiple Personality Dermatitis
- 18 Accidental Hives
- 19 Rotten Fish Odor
- 20 Hormone Blisters
- 21 Flower Shop Itch
- 22 “Stress and a Penny” Hives
- 23 The Case of Unilateral Wrinkles
- 24 Fiery Red Legs
- 25 Painful Feet
- 26 Hot Flashes and Cold Cream
- 27 The Blisters and the Skin Test
- 28 A Chilling Pain
- 29 Rough Skin and Sore Throats
- 30 The Premenstrual Purple Chin
- 31 Nine Year Hives
- 32 Golf Course Dermatitis
- 33 The Secret Message
- 34 Herpes Gladiatorum
- 35 Sunshine Allergy
- 36 L'homme Rouge
- 37 Rings of Rash
- 38 The Breasts That Never Stopped Growing
- 39 The Minister's Hives
- 40 Hardened Skin
- 41 Battery Blisters
- 42 Swollen Lips
- 43 The Worm from Outer Space
- 44 A New Light on Psoriasis
- 45 Black and Blue Spots
- 46 The Emergency Room Itch
- 47 The Sleeper
- 48 A Crazy Rash
- 49 Bald Spots
- 50 The Dog Died
- 51 The Abacus Tumor
- 52 No Spit
- 53 The Smell of Burnt Toast
- 54 The Twenty-Three Year Itch
- 55 The Mysterious Treatment
- 56 The Creeping Acne Cyst
- 57 Our First Case
- 58 A Strange Case of Acne
- 59 The Case of the Glass Eye
- 60 The Hand Eczema Caper
- 61 The Sore That Would Never Heal
- 62 Black Blisters
- References
- Index
Summary
“I've had eight years of rings on my skin and I'm tired of them. The only good news is they only come in the winter,” complained a thirty-nine-year-old woman. At first her lesions had been limited to her forearms, but in the ensuing winters the ringed red cords had spread to involve her trunk, arms and legs. They would start out as bumps, then enlarge and clear in the center, leaving mildly itchy red rings that sort of resembled hives. Cortisone would clear them, but they always came back to stay until May.
We knew what she had, but we did not know why. Her diagnosis was erythema annulare centrifugum, which translates into red rings expanding centrifugally while clearing centrally. But what causes it? Again, like so many other skin diseases, it does not have a single cause, but is a reaction pattern to many different things. It can have many patterns, such as polycyclic, arcuate, annular, festooned, serpentine, figurate, geographic, or annular (ring-shaped). Although the shape of the lesions belies the diagnosis, it does not reveal the cause.
Her long-suffering winters led us to admit her to the hospital. We wanted to know for sure that her rings were not a sign of internal malignancy. Fortunately, extensive studies revealed no underlying cancer or any other disease. She had no intestinal parasites found on stool examination, and her tests for lupus erythematosus were negative.
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- Chapter
- Information
- Consultations in DermatologyStudies of Orphan and Unique Patients, pp. 115 - 117Publisher: Cambridge University PressPrint publication year: 2006