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A 29-year-old female asked:

red round itchy patches of dry skin on knees? i itch them enough that they bleed sometimes but never get any better.

1 doctor answer1 doctor weighed in
Dr. Hunter Handsfield
Infectious Disease 53 years experience
Psoriasis?: Clearly you have some sort of dermatitis. Psoriasis sounds like a good bet, but there are other possibilities as well. See your doctor or ideally a dermatologist. Good luck.

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Similar questions

A 35-year-old member asked:

Could a topical steroid applied to the face decrease inflamation in other areas of the body?

1 doctor answer2 doctors weighed in
Dr. Jeffrey Rosch
Allergy and Immunology 49 years experience
Steroids absorbed : Depending on which topical steroid, how much is applied to how much skin area, and for how long there could be enough systematic absorption for effects to other areas. Realize that would also imply greater likelyhood of systemic side effects.
A 39-year-old member asked:

What kind of bleeding do colon polyps / cancer show?

1 doctor answer2 doctors weighed in
Dr. Gurmukh Singh
Pathology 49 years experience
Occult/hidden: Most of the time there is no visible blood. Testing for bleeding lesions requires testing for occult blood, fecal occult blood test (fbot). There is more than one method. If is recommended that this test be done three times each year on persons over the age of 50, unless they have undergone colonoscopy.
A 37-year-old member asked:

What would you need to do to prepare for total knee replacement?

2 doctor answers5 doctors weighed in
Dr. Frederick Buechel, jr. md
Orthopedic Surgery 26 years experience
Many options: To prepare for a total knee replacement first you should have an informed discussion with your surgeon. Then maximize your health for surgery. Improve your eating habits and take appropriated nutritionals. Do your best to pre-surgically exercise your thigh muscles and hamstrings in preparation for your postop rehab. Get your ice machine ready at home, your walker and a cane. These are basics.
Dr. Frederick Buechel, jr. md
Orthopedic Surgery 26 years experience
Provided original answer
You will also need a preoperative medical evaluation to make sure you are safe for anesthesia. I also have all my patients get a dental check up to ensure there is no active gum or tooth infections that can infect your new knee replacment. If you are overweight, try your best to address your diet and activity to loss some weight and keep on that routine after surgery. Avoid gardening or activities that can scratch your skin prior to your surgery because your surgeon will cancel your surgery if you have open cuts or scrapes on your operative leg the day of surgery. Contact your insurance company to find out what therapy centers in your area accept your insurance for after surgery and which rehab facilities you can go to after surgery if you do not go right home from the hospital.
Aug 16, 2012
Topsfield, MA
A 36-year-old female asked:

What causes a hemmorage in the eye following a retnial detatchment surgery.?

2 doctor answers2 doctors weighed in
Dr. Richard Bensinger
Ophthalmology 52 years experience
Vascular leaks: The retina is very thin, very fragile but richly endowed with blood vessels and it sits on another carpet of blood vessels. Re-attachment surgery has to restructure a detached retina in the presence of all of this vascular richness and fragility and sometimes smaller vessels can leak or even vessels at the site of entry into the eye. This will clear usually with time.
A 30-year-old female asked:

I have a problem with my hair..It falls alot.The doctor told me main problem is low iron..Ive been taking iron pills for months now.No improvement.?

1 doctor answer1 doctor weighed in
Dr. Dan Fisher
Internal Medicine 27 years experience
Needs re-eval: Conditions like this are often transient. Doesn't sound like you have proven iron deficiency and in any case you should be back up to normal by now. Sounds like you need to talk to your doc again.

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Last updated Nov 25, 2015

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