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Doctor insights on: Rash And Red Spots On My Knee Symptoms

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Rash strd under arms, few red spots, spread there, then knees area and higher. Irreg spots grow to circle ctr lighter, some subside. No itching. Txs

Rash strd under arms, few red spots, spread there, then knees area and higher.  Irreg spots grow to circle ctr lighter, some subside. No itching. Txs

Pityriasis rosea: It's difficult to be certain without seeing your rash but pityriasis rosea is a common and harmless rash that is thought to be viral in etiology. It usually starts with a larger oval shaped red scaling plaque and within a week multiple smaller oval shaped lesions following the cleavage lines of the skin develop. This rash disappears by itself in 6-12 wks. Sunlight exposure may hasten resolution. ...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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Rash from ankle to knee both legs. Ankles and feet swell up.Red spots n loss of hair, weight.Always tired. Difficulty breathing. Stressed out...Lupus?

Rash from ankle to knee both legs. Ankles and feet swell up.Red spots n loss of hair, weight.Always tired. Difficulty breathing. Stressed out...Lupus?

Differential LARGE?: Hard question to answer, simply because of the number of possible diagnoses! the best advice is go to a doctor who will\ perform a good history and physical exam and order appropriate studies. Since you feel bad, set up an appoinment asap! ...Read more

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3.5 wks post loa & debridement RT knee. Now 8-10 red spots scattered on old ACL incision/under knee area & addition 2 regular redness&swelling. Ideas?

3.5 wks post loa & debridement RT knee. Now 8-10 red spots scattered on old ACL incision/under knee area & addition 2 regular redness&swelling. Ideas?

Spots on ACL scar: I would contact your surgeon and have him evaluate your incision. It may very well be "normal" healing but he should evaluate for any possible occult infection that may require antibiotics and/or further work up. ...Read more

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Pain in my knee. I get random red spots on my knee that feels like its on fire. I don't have any swelling just unstable feeling and can't straighten.

Pain in my knee. I get random red spots on my knee that feels like its on fire. I don't have any swelling just unstable feeling and can't straighten.

See your doctor: You should see your doctor to have a good history taken and a good examination done. There are lots of different things that could cause this, some of which are quite serious. I would get in without too much delay. ...Read more

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I have dry, itchy red spots on my skin that turn white. They're really bad on the back of my knees. What is this?

I have dry, itchy red spots on my skin that turn white. They're really bad on the back of my knees. What is this?

Eczema?: By location and symptoms, it sounds like eczema. When it goes away, it sometimes leaves lighter patches. Treated by cortisone creams and prevented by moisturizing the skin better, eczema is very common. Dry climate (winter) can worsen. Moisturize well--creams, not lotions. The color will return if it is eczema. ...Read more

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Well, 2 days i felt a itching place on my left knee.I didn't look what was it.But next morning i woke up and there was huge red spots on my leg with pus?

Well, 2 days i felt a itching place on my left knee.I didn't look what was it.But next morning i woke up and there was huge red spots on my leg with pus?

See a dermatologist: It is difficult to make a proper diagnosis since I am not there to see the condition. I recommend seeing a dermatologist so that they can make a proper diagnosis and give you something to get rid of the condition or relieve symptoms. ...Read more

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My mom is diabetic and fell and bruised her foot and knee with a couple of red spots?

My mom is diabetic and fell and bruised her foot and knee with a couple of red spots?

Have it evaluated.: Diabetics may develop numbness over the years and may not have normal pain perception. Have her evaluated and make sure she does not have any underlying injuries. ...Read more

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Hello, so I noticed 2 little red spots on my legs (1 is located on my left knee and one is located at the bottom part of my left leg), what is that?

Hello, so I noticed 2 little red spots on my legs (1 is located on my left knee and one is located at the bottom part of my left leg), what is that?

Unkown: Most likely it is just an inflammation of the gland by a hair follicle or sebaceous follicle. it could be a bug bite of soe kind. These usually reolve on their own and do well if kept clean. They can deveop seious infections in which case you will need to see a doctor ...Read more

Red Spots (Definition)

One possibility for red spots is a collection of vessels in the skin and they are called hemangiomas. These can easily be treated. I usually will use ...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