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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

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


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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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How can I keep my fingernails healthy?

How can I keep my fingernails healthy?

Nail hygiene: The less you do the better --avoid nail polish and nail polish remover as much as possible and definitely avoid "fake" nails ---do not pick at nails or play with cuticles. There are nail hardeners such as Genadur and oral Biotin may help strengthen nails ...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

Dr. John Chiu
2,616 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


Dr. Cornelia Franz
1,059 doctors shared insights

Rash (Definition)

A rash is a change to skin condition which can affect color, appearance, or texture. It may or may not ...Read more