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Doctor insights on: Pimple Like Rash On Knees

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Cyst like pimples on hips and buttox.

Cyst like pimples on hips and buttox.

Difficult: Difficult to discern what they are with one simple description. If they are on one side and do hurt and look like the old chicken pox rashes, they could be shingles, otherwise we can't make a diagnosis as the causes of rashes or cyst like growths is so varied. ...Read more

Dr. John Chiu
2,701 doctors shared insights

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


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I have got some rash like pimple on my face, and it's itchy. looks like diaper rash...

I have got some rash like pimple on my face, and it's itchy. looks like diaper rash...

Could be eczema: Given the description it could be eczema but also a variety of other conditions. You would need to have it looked at by a provider. We can also review it through the HealthTap service as you can upload photos for a doc to review. ...Read more

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Red rash like bumps on both my upper arms?

Red rash like bumps on both my upper arms?

Dry?: This time of year- winter itch/eczema flares in sensitive skinned people. These usually show up a dry patchy areas with skin colored bumps that may redden if irritated. Treatment is moisturize/no hot showers/drink plenty of water-60-80oz a day/ avoid harsh soaps or perfumed lotions.. ...Read more

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Pimple like bumps on scalp?

Pimple like bumps on scalp?

Scalp folliculitis: Scalp folliculitis is an inflammatory disorder of the hair follicles in the scalp. Causes include bacteria, yeast or demodex. It is characterised by small, very itchy pustules within the scalp, often most troublesome on the frontal hairline. There may be only a small number of lesions or they may be very numerous. Treatment is with oral or topical antibiotics, topical cortisone, based on cause. ...Read more

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Rash on chin thats itchy?

Rash on chin thats itchy?

Rash : Could be an allergic reaction. Make sure you see a doctor if lasts longer than couple of days or getting worse. ...Read more

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Strange red rash with freckle like insect bites that tingle on calf?

Strange red rash with freckle like insect bites that tingle on calf?

? : Have you brushed up against any soft cactuses? The small spines can cause same pinpoint red bumps that are itchy/ tingly. Other contact irritations may cause this type of reaction as well and the list of plant contact irritations is huge. ...Read more

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Itchy bumps that look like mosquito bites on ankles, chest, neck and arms?

Itchy bumps that look like mosquito bites on ankles, chest, neck and arms?

Could be rash: from an insect bite or allergic reaction to something in the environment or food/ medicine. I suggest a video-consult with the Healthtap doctor on duty. You may want to take a high resolution photo of the rash. Get well. ...Read more

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What could a red itchy rash on knuckles and elbows be?

What could a red itchy rash on knuckles and elbows be?

Psoriasis?: It could be psoriasis. It could be something else. I would see a dermatologist for it. ...Read more

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Pimply rash on inner knees and antecubital space?

Pimply rash on inner knees and antecubital space?

5 years old?: Please clarify age. If you are calling for a child, say so. Otherwise, as it stands, we cannot answer questions posted by minors. Thanks for addressing this. ...Read more

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Itchy clustery rash on hands knees elbows and feet that blister wen scratched?

Itchy clustery rash on hands knees elbows and  feet that blister wen scratched?

Psoriasis?: Although it is very difficult to diagnose rashes without actually looking at it. But it sounds like early psoriasis by the distribution and description that you have given. Please consider uploading pictures and consulting a dermatologist here on HealthTap. ...Read more

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Pimple rash on arms neck and back?

Pimple rash on arms neck and back?

Keratosis pilaris: Your description sounds like a dermatologic condition known as keratosis pilaris. This condition produces rough and pimple-like bumps on the upper outer arms and back. Sometimes the inner thighs and face can also be affected. ...Read more

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Pimply like rash on face what could it be?

Pimply like rash on face what could it be?

Many possibilities: There are many types and causes of skin rashes that could cause itching. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment. ...Read more

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What causes purple rash like spots on back?

More info needed: Need more information to accurately answer your question. How long do the spots last? How do they start? How do they change with time? How large are they? How many? Exact color? Bruise? Do they go away completely. Photos would help. ...Read more

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Red pimple like acne on on scalp back of head?

Red pimple like acne on on scalp back of head?

Ingrown Hair: Sounds to me like you, in all likelihood, have developed an ingrown hair. Ingrown hairs are caused by a growing hair that gets trapped under the skin and can cause irritation and/or infection in the area. If you have many of these pimples, its a condition called 'folliculitis'. More severe cases may require treatment with antibiotics. ...Read more

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Itchy pimple like bumps on chin and face. won't go away. Bumps grow when touched. Red and white blotches on palms. What std could cause this?

Itchy pimple like bumps on chin and face. won't go away. Bumps grow when touched. Red and white blotches on palms. What std could cause this?

If you're worried: about an STD, the blotches on your palm may be a sign of syphilis. Regardless ,you should get tested for all STD's including HIV if you've had unprotected sex. The facial symptoms are likely not STD related except for being an acne outbreak from stressing about the STD. ...Read more

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Itchy bumps on elbows and knees. Why?

Itchy bumps on elbows and knees. Why?

Allerfy? Psoriaisis?: This could represent dermatitis or psoriasis. This could be assocated with food allergy or atopic dermatitis. Try hydrocrotisone over the counter. If not effective see dermatologist for evaluation amd treatment. ...Read more

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Pimple rash itchy on arms spreading?

Pimple rash itchy on arms spreading?

Folliculitis: Folliculitis is often seen in otherwise healthy people, it's easily curable in most cases and frequently clears on its own without treatment, though it may require ongoing maintenance therapy. Antibacterial washes such as benzoyl peroxide are often used to treat folliculitis, and resistant cases may need antibiotic pills to clear the skin. ...Read more

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Groyne area rash red rash on both inner legs

Groyne area rash red rash on both inner legs

There : There are several possibilities for this one including fungal infection, yeast, or intertrigo (a condition of irritation in the groin). Other possibilities include eczema or psoriasis in the area. For "jock-itch", i often prescribe a mild Hydrocortisone cream twice daily combined with an antifungal cream twice daily in the area. I would consider a visit to a dermatologist for evaluation and to discuss treatment options. I hope that helps. ...Read more

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A acne looking rash suddenly appeared on my sides and back.Its red with whitehead like pimples that looks like its spreading. What could this be?

A acne looking rash suddenly appeared on my sides and back.Its red with whitehead like pimples that looks like its spreading. What could this be?

See a derm if stays: This is interesting because its only on your sides and back an allergy would be all over the body itch and develop hives. Acne can be regional but also contact dermatitis. Are you lying in plactic or vinyl chairs this summer? Sometines sweating into these chairs causes a dermaitiis. Anything on the bed sheet, plastic wrap? New detergent? Best to see an md. ...Read more

Dr. Mike Bauerschmidt
414 doctors shared insights

Folliculitis (Definition)

A condition in which one or more hair follicles are swollen, usually when the follicles are damaged by friction from ...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