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Conditions
Skin conditions
Erythema nodosum

Erythema nodosum

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A painful disorder characterized by tender bumps (nodules) under the skin, typically on the legs.

Dr. Geoffreysss Rutledgeee reviewed this

41 years experience

Is a type of:

Skin conditions • Allergic reaction

How long it usually lasts:

Chronic (lasts years to lifelong)

How common it is:

Common
Baby
0-2
Rare
Toddler
3-5
Preteen
6-13
Teenager
14-18
Very common
Young adult
19-40
Very common
Middle-aged adult
41-60
Very common
Senior
60+
Very common

How it can usually be treated?

Can be cured with medical treatment

How is it usually diagnosed?

Requires diagnosis by a medical professional

Body locations

Skin

Symptoms

Fever
Red eye (single)
Malaise
Red (bloodshot) eyes, one eye only
Nodules on shins
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Medications

Ratings show how effective doctors think these medications are at treating Erythema nodosum
Analgesia
Potassium
Steroids

Tests

Stool culture
Rheumatoid factor
TB skin test
Erythrocyte sedimentation rate
Anti streptolysin O
Load more

Related questions

A 32-year old asked:

Erythema nodosum occurs as a symptom of infections such as histoplasmosis?

1 doctor answer • 1 doctor weighed in

A 33-year old male asked:

In which autoimmune diseases/disorders do you find erythema nodosum?

1 doctor answer • 4 doctors weighed in

A 41-year old female asked:

I have Erythema nodosum 4 weeks and healing but now have thrush have no other symptoms, my dr wants me to have bloods. Just worrying?

1 doctor answer • 2 doctors weighed in

A 35-year old female asked:

So, I had erythema nodosum when i took BC, now its been back since i had my fallopian tube removed. Could the removal of the tube be causing it?

1 doctor answer • 3 doctors weighed in

A 34-year old female asked:

I have erythema nodosum on both legs for a week now. What should I do?

1 doctor answer • 2 doctors weighed in

A 61-year old female asked:

61 yrs old - diagnosed with Crohn's Disease at 13. Ostomy 13 years ago. Erythema nodosum extreme on left leg. . . very painful. Several years now.

1 doctor answer • 1 doctor weighed in

A 40-year old female asked:

I have most of the symptoms of sarcoidosis such as fatigue, erythema nodosum, shortness of breath, but the test I took for sarcoidosis came back negative. Why the erythema and other symptoms?

1 doctor answer • 2 doctors weighed in

A 36-year old female asked:

I have erythema nodosum only on my right,& i was treated, went away,&now both of my ankles are swollen w/ no symptoms.what else can i do?blood clots?

1 doctor answer • 1 doctor weighed in

A 23-year old female asked:

I have erythema nodosum for three years. took steroids for two years. got tests done: cholestrol, sugar, haemoglobin, LFT, chest xray, CRP, Urine.HELP?

1 doctor answer • 3 doctors weighed in

A 21-year old female asked:

Will erythema nodosum affect my baby and pregnancy. I am 12 weeks. Help.

1 doctor answer • 1 doctor weighed in

A 44-year old female asked:

Erythema nodosum what are the causes of this painful lumps in my legs??? since 2008 taking antibiotics twice!! and they always come back,why?

1 doctor answer • 2 doctors weighed in

A 49-year old asked:

How can erythema marginatum occur in rhd?

1 doctor answer • 1 doctor weighed in

A 43-year old female asked:

What could erythema be during a colonoscopy?

1 doctor answer • 2 doctors weighed in

A 43-year old asked:

Erythema multiforme. What is that?

1 doctor answer • 2 doctors weighed in

A 44-year old asked:

Can you tell me about erythema multiforme?

1 doctor answer • 1 doctor weighed in

A 29-year old asked:

Is erythema multiforme a serious condition?

1 doctor answer • 1 doctor weighed in

A 47-year old asked:

I think I have erythema multiforme. What is the cure?

1 doctor answer • 1 doctor weighed in

A 46-year old asked:

How often does erythema multiforme again once you've had it?

1 doctor answer • 1 doctor weighed in

A 36-year old asked:

Are there official recommendations for treating erythema multiforme?

2 doctor answers • 3 doctors weighed in

A member asked:

Granularity and erythema in the antrum after endoscopy...What does it mean?

1 doctor answer • 1 doctor weighed in

A 36-year old asked:

I have a friend who is suffering from erythema multiforme.any info about this?

1 doctor answer • 1 doctor weighed in

A 46-year old asked:

My mantoux test result is "erythema & induration present diameter 10 mm. What is the interpretation?

1 doctor answer • 1 doctor weighed in

A 34-year old asked:

My son has erythema toxicum. Should I be concerned?

1 doctor answer • 8 doctors weighed in

A 48-year old asked:

What is diffuse erythema?

1 doctor answer • 1 doctor weighed in

A member asked:

What is pharyngeal erythema

1 doctor answer • 2 doctors weighed in

A 49-year old asked:

What is erythema and granularity in the antrum?

1 doctor answer • 1 doctor weighed in

A member asked:

What does it mean to have an erythema in the Antrum mean?

1 doctor answer • 1 doctor weighed in

A 37-year old asked:

I was wondering what are some treatments for severe idiopathic craniofacial erythema?

1 doctor answer • 1 doctor weighed in

A member asked:

What is the result of Mantoux test if it shows Induration : 18mm and Erythema : Present?

2 doctor answers • 1 doctor weighed in

A male asked:

I have already been diagnosed with rosacea... I did not anything was avaliable to treat erythema?

3 doctor answers • 5 doctors weighed in

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