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Doctor insights on: Rash Around Fingernail

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My fiance has a rash on her hands and under her fingernails steriod cream from the doctors did not help what do you thibk it is?

My fiance has a rash on her hands and under her fingernails steriod cream from the doctors did not help what do you thibk it is?

See dermatologist: If already seeing a dermatologist (skin doctor), a person with a hands rash that is not going away should be checked by the dermatologist again. It could be that stronger steroid creams are needed, or it could be that the rash is a bacterial or fungal infection. There are also more rare skin or nail conditions that need more testing, and the dermatologist is the specialist in that field. ...Read more

Dr. Cornelia Franz
1,059 doctors shared insights

Rash (Definition)

Most bumps and blotches on a newborn baby are harmless and clear up by themselves. By far the most common skin problem in infants is diaper rash. Diaper rash is an irritation of the skin caused by dampness, urine, or feces. Most babies who wear diapers will have some type of diaper rash. However, there are other skin disorders that can cause rashes. These are usually not serious unless ...Read more


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I have ridges or bumpy fingernails on my right hand. I've been diagnosed with hypothyroidism, Interstitial cystitis, fibro, tachycardia, anxiety. I have bumps that stay on my arms (rash) and thighs. They will also pop up behind my ears and down my nec

I have ridges or bumpy fingernails on my right hand. I've been diagnosed with hypothyroidism,  Interstitial cystitis,  fibro,  tachycardia,  anxiety. I have bumps that stay on my arms (rash) and thighs. They will also pop up behind my ears and down my nec

CONSULT DERMATOLOGIS: With your History of Multible Medical Conditions,and you have to on few medications and the rash you described It is very difficult to say what is causing the bumps on your arms and thighs I will suggest you consult a Dematologist to find what these bumps are due to ...Read more

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What is white crest of a fingernail?

What is white crest of a fingernail?

Lunula: I believe you are referring to the lunula or "little moon" seen under your fingernail most prominently on your thumb. It is an area of less developed collagen and has little medical significance although abnormailties may be associated with systemic disease. ...Read more

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What causes dark lines under fingernails?

Injury: Trauma and some illnesses can do this. Remember that nails are related to hair but grow more slowly so that an injury to them may show up over time. I often see this in my oncology patient with certain chemotherapy. They well have lines in the nails. ...Read more

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What do you do when your fingernail breaks?

What do you do when your fingernail breaks?

Try to clip it down: So that you won't experience uneven pressure against your finger. Clip it straight across with a nail clipper. ...Read more

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Any reasons why my fingernails turn blue easily?

Any reasons why my fingernails turn blue easily?

Circulatory issue: You may have a deficiency of the circulation to your fingers or a sympathetic nerve issue. This may be part of a condition termed Raynaud's phenomenon. Whatever the cause, it is best to bring this to the attention of your family doctor who can make a diagnosis for you. ...Read more

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What causes fingernails to fall off occasionally?

What causes fingernails to fall off occasionally?

Varies: The cause of fingernails falling off can be secondary to trauma, infection, or other systemic diseases. ...Read more

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What would cause horizontal ridges on fingernails?

What would cause horizontal ridges on fingernails?

Beau's lines: Beau's lines, which are grooves that run horizontally across the nail plate. They usually develop when nail plate growth, which begins in the nail matrix (located under the cuticle), is temporarily disrupted. This can occur with direct injury to the nail matrix; an inflammatory condition such as psoriasis; infection around the nail plate; repetitive picking at the nails or cuticles; or sickness. ...Read more

Fingernails (Definition)

Fingernails are the hard coverings at the end of fingertips. Nails are made out of a protein called keratin. they function to protect the fingertip and to increase sensitivity of touch. Good hand hygiene and nail care is important to prevent bacterial ...Read more


Dr. John Chiu
2,559 doctors shared insights

Skin Rash (Definition)

A skin rash is a symptom in which a person has changes on part or all of his skin, such as color changes, bumps, blisters, oozing, peeling, ...Read more