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Doctor insights on: Itchy Forearms

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I have itchy blisters on forearms from flea bites. Highly sensitive to fleas. Bitten aug 3rd. How to treat this & how long will this last? Prednisone?

I have itchy blisters on forearms from flea bites. Highly sensitive to fleas. Bitten aug 3rd. How to treat this & how long will this last? Prednisone?

Insect bites: I would recommend that you apply ice directly to the bites and leave the ice in place for up to 30 minutes. Bites often are itchy for up to seven days. Prednisone is probably not a good idea. ...Read more

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My hubby has itchy forearms with no rash ect. He also gets a stabbing needle sensation in his knuckles.... Any ideas?

My hubby has itchy forearms with no rash ect. He also gets a stabbing needle sensation in his knuckles.... Any ideas?

Several ideas: Allergy. Circulatory disturbance. Carpal tunnel or cubital tunnel syndrome. Medication effect. Inflammatory states. With so many possibilities, if symptoms are bothersome or progressive, a medical evaluation is indicated. ...Read more

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Spots of dry skin on forearms...itchy...I scratched them..and now they are red welts?

Spots of dry skin on forearms...itchy...I scratched them..and now they are red welts?

Dermatographism: When the skin welts up after scratching, it is call dermatographism. Antihistamine often helps control this condition. Sometimes dry skin can cause it as well and you may try applying a moisturizer to the area especially right after bathing to see if this helps. ...Read more

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I have itchy blisters on forearms from flea bites. Highly sensitive to fleas. Bitten aug 3rd. How to treat this & how long will this last? Prednisone?

Insect bites: I would recommend that you apply ice directly to the bites and leave the ice in place for up to 30 minutes. Bites often are itchy for up to seven days. Prednisone is probably not a good idea. ...Read more

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Red, very itchy rash on forearms. Have photos. diag as contact dermatitis but could it be scabies? don't see burrows or tracks

Red, very itchy rash on forearms. Have photos.  diag as contact dermatitis but could it be scabies? don't see burrows or tracks

Try: a virtual consult. Since the forum is for general questions, your question is more appropriate for one-on-one encounter; in which case photos can be shared. There are several common causes for itchy rash like this and answering a few questions will certainly help to clarify what is likely. ...Read more

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My forearm is itchy and it is swollen and lumped up what could cause this to happen?

My forearm is itchy and it is swollen and lumped up what could cause this to happen?

Inflammation arm: Many conditions can cause swelling of the arms, including, but not limited, to an infection, tumor, circulation difficulty, and others. You should see your internal medicine at first, to direct you to the correct specialist. ...Read more