My 14yrs old daughter has itchy rashes all over her ankle, what could it be?

Contact? LIkely a contact allergy from her socks or shoes. On the other hand, flea bites may also be concentrated at the ankle areas and you should make sure your pets don't have fleas if you happen to have pets. In the meanwhile , try cortisone cream.
Eczema. Eczema is a possibility. Local allergic reaction due to contact with plants , insects or chemicals may be another reason your doctor may need to see the rash for proper diagnosis and treatment .
Many things. Localized itchy rashes are usually do to dermatitis (from plant or chemical), insect bites (such as fleas) or eczema. A description of the rash would be helpful. In the interim, itchy skin rashes not associated with other symptoms usually respond well to topical steroids such as 1% hydrocortisone.

Related Questions

Benzoyl peroxide makes my 12 Year old daughter break out in a red itchy rash and makes her face worse. Salicylic acid doesn't work for her.

Too much too often. Benzoyl peroxide comes as 5% and 10%. The vehicle can also be a gel (most potent) to lotion to cream (least potent). It also doesn't have to be put on every day or twice a day. If it is irritating her skin tell her to hold back on the throttle, both in the formulation and the frequency. Acne is almost a right of passage of teenage hood and she will get through it as you and her mom did! Read more...

What is causing itchy rashes on my ankles and top of feet.

Athletes foot. You may have athletes foot extending from your toes to the top of your feet and ankles. Check with a dermatologist for a definitive diagnosis. Read more...
Could be. Allergic reaction to something like a different detergent or soap you use, it's called contact dermatitis but could be many other things as well. I suggest consult with dermatologist. Read more...

My son has got a itchy rash on his ankles with a big spot on one of his feet what could this be?

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Bad itchy rash around my ankles, what can it be?

It could be . A bad itchy rash, it could be a fungal infection, it could be poison ivy if you happened to step in some.. Since we can't see it, it is hard to guess. You can try applying a topical stead as a first line of defense, if no improvement see a doctor. Read more...
Depends on the cause. 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...

Daughter has skin colored bumpy itchy rash spreading on body tried betaderm & aquaphor. Not working. Allergy meds don't help either. What could it be?

Need to see a rash. There is really is no way to tell what a rash is without seeing it. Could be a contact dermatitis, eczema,a reaction to the Biaxin or scabes. Hydrocortisone and Benadryl (diphenhydramine) help with itching, but probably needs to be seen to diagnose. Read more...
Pityriasis? There are several inflammatory rashes that appear frequently in children and a proper diagnosis is helpful in not only giving the right treatment but avoiding unnecessary treatment. In the derm word, a picture is indeed better than a thousand word. The rash could be eczema,requiring steroid cream. For the other common rash, see link. Read more...