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Doctor insights on: Tiny Itchy Bumps On Knuckles

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Small itchy bumps on my knuckle?

Small itchy bumps on my knuckle?

Itchy bumps: Small bumps can occur on the skin for a variety of reasons, but when they are "ichy" it is usually an indication that they are a "reaction" to something - an "allergy". You may be allergic to something that your skin is coming in contact with like a soap or lotion - could also be clothing. Try to find out what is causing the reaction, eliminate it, and see if it gets better. Steroid cream may help. ...Read more

Dr. Doanh Nguyen, md, faaaai
647 doctors shared insights

Itchy Rash (Definition)

Most itchy rashes are called eczema or dermatitis. Both are due to ...Read more


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Itchy bumps on scalp?

Itchy bumps on scalp?

Psoriasis: Likely psoriasis. I would first have it looked at to make sure it is nothing suspicious. If it is psoriasis, switching to t-gel shampoo as well as using calcipotriene and occasional topical steroid helps. ...Read more

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Itchy, red bumps on legs/ankles?

Itchy, red bumps on legs/ankles?

Dermatitis: Of some sort. Rashes or skin conditions are much easier diagnosed by seeing them. You can try an over the counter cortisone creams nd if no improvement see the dermatologist. A prescription med may be needed. Try not to itch. ...Read more

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Small itchy red bump on chest?

Small itchy red bump on chest?

Need for evaluation: It is not feasible to provide a meaningful opinion without examining you. What is the size, distribution, state of surrounding skin, vesicle formation, any systemic disorders? If the rash does not subside in a couple of days, it would be prudent to consult your doctor. ...Read more

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Itchy bumps on penis?

Itchy bumps on penis?

Bumps on Penis: Spots on the penis are very common and most do not have a serious cause. However, occasionally spots can indicate a significant health problem. So, it's important to seek prompt medical advice if you're concerned. ...Read more

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Tiny itchy yellow bump on clit?

Tiny itchy yellow bump on clit?

Yellow "submarine": The itchy yellow bump is located where it must be seen by a GYN MD to accurately diagnose as it is presently "underwater". ...Read more

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Itchy swollen peeling cracking bumps on fingers?

Itchy swollen peeling cracking bumps on fingers?

Dyshidrotic eczema?: Dyshidroyic eczema is a form of eczema that presents with water-filled vesicles, peeling, dry cracks (sometimes fissures) on sides of fingers. ...Read more

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Itcy rash on hands with puss filled bumps?

Itcy rash on hands with puss filled bumps?

See dermatologist: There may be bacterial infection coexisting with a skin problem such as contact dermatitis (allergic reaction), dyshidrotic eczema/hand eczema, fungal infection, or pustular psoriasis. You should see a dermatologist for evaluation, possible cultures and/or biopsy, and treatment recommendations. ...Read more

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Little red itchy prickly dots on hands?

Little red itchy prickly dots on hands?

Several possible...: ...Problems: hand-foot-mouth disease, contact dermatitis, dyshydrosis (sweat rash.) if it bothers you, get it checked by your doctor. ...Read more

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Itchy red bumps on just arms and hands?

Itchy red bumps on just arms and hands?

Hives: Most likely an allergic skin reaction to something you may have come into contact with.You can try over the counter antihistamines and if they do not resolve within 24 hrs, see your doctor ...Read more

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Small cluster itchy but sore red bumps on palm of hand?

Small cluster itchy but sore red bumps on palm of hand?

Contact dermatitis: From your brief description, it is likely you have allergic (vesicular) contact dermatitis. Have you had contact with any new lotions or metals (eg. Nickel) on your palms? ...Read more

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Small itchy red bumps on side of foot?

Small itchy red bumps on side of foot?

Hard to know...: Many things cause rashes, from insect bites to infections, allergies to trauma. I recommend having it looked at by a physician, either in person or through a video consultation at HealthTap Prime. ...Read more

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Small white bumps on fingers?

Small white bumps on fingers?

Sounds like: Neurodermatitis, especially if you have little blister like eruptions before white bumps appear. Dry your hands completely after every handwashing, apply 1% Hydrocortisone cream at bedtime, and wear gloves to bed. If this doesn't do it, it is dermatologist time. ...Read more

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Tiny purple spots on anus, bumpy?

Tiny purple spots on anus, bumpy?

Ouch-it really hurts: External hemorrhoids are basically varicose-vein, and when thombosed (clotted) it sure can cause much pain in the _ _ _. This is easy excised in the office, if you r doc does it, which can relief your pain quickly. If not, topical steroid mixed with Lidocaine such as anapram can help quite a bit. Increase fibers and fluid, avoid straining, and minimize prolonged sitting. Consult doc. Good luck. ...Read more

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Small red spots on torso not itchy?

Small red spots on torso not itchy?

Could Be Anything: With out an exam, it is hard to say from your description. If they have always been there and not changed, then may be small hemangiomas (blood vessels). If they are recent, they could be anything from things similar to pimples, bug bites, fungal infections (ringworm or tinea versicolor), to different types of moles or growths. Have it evaluated at your next doctor visit. Sooner, if changing. ...Read more

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Itchy rash, blisters, hard black specks on back of hands, wrists?

Itchy rash, blisters, hard black specks on back of hands, wrists?

Poison ivy?: Itchy rash with blisters, on back of hands and wrist could be from a few conditions. I would think about poison ivy first, and the hand and wrist could be the area of contact. Scabies is another condition to be thought of. Any contact allergy can present with this also. ...Read more

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What are little red painful itchy bumps on neck?

What are little red painful itchy bumps on neck?

Uncertain: There are a # of possible causes. The best way to get an accurate diagnosis would be dermatological evaluation. ...Read more

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I have small itchy red bumps on foot?

I have small itchy red bumps on foot?

Possible allergy: Causes of this type of localized itchy rash include contact dermatitis from clothing, creams, etc or allergic reaction to insect bites.Cortisone cream may help. ...Read more