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Doctor insights on: Red Blister On Forearm

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Red dot on forearm has now blistered?

Red dot on forearm has now blistered?

Probably bug bite: if nto red /hot , swollen probably will resolve , might have been a local reaction to something or insect bite but if getting better don't worry , if worse see a dr. ...Read more

Dr. Philip Miller
1,734 doctors shared insights

Blistering (Definition)

A blister is a collection of fluid under the epidermis. A blistering rash is one in which ...Read more


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Small red water blisters on arms?

Small red water blisters on arms?

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

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Small cluster itchy but sore red bumps on palm of hand?

Small cluster itchy but sore red bumps on palm of hand?

Contact dermatitis: From your brief description, it is likely you have allergic (vesicular) contact dermatitis. Have you had contact with any new lotions or metals (eg. Nickel) on your palms? ...Read more

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Cut on leg red sore puss with little puss filled bumps around it?

Cut on leg red sore puss with little puss filled bumps around it?

Probably a boil: Also known as a furuncle. Hot compresses several times a day will help bring it to a head, when it will either open and drain on its own or, more likely, be ready for your doctor to drain it with a small incision. ...Read more

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Red dry itchy & little blister like spots on my fingers.

Red dry itchy & little blister like spots on my fingers.

Dyshidrotic Eczema: Dyshidrotic eczema is a type of eczema (dermatitis) of unknown cause that is characterized by a pruritic vesicular eruption on the fingers, palms, and soles. The condition affects teenagers and adults and may be acute, recurrent, or chronic. A more appropriate term for this vesicular eruption is pompholyx, which means bubble. Treatment is with prescription strength cortisone. ...Read more

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Red color bump on the ankle very itchy on legs ?

Red color bump on the ankle very itchy on legs ?

Derm or allergy: Ankles are very susceptible to a vast number of dermatology or allergic responses as widely varied as spider bites and allergic reaction to anything that has touched your skin at the ankle. Try otc anti itch creams and low dose Benadryl (diphenhydramine) if you are able and cool wet compress. If it doesn't improve see your doctor. ...Read more

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Red bumps on buttock?

Red bumps on buttock?

Eval: A history, physical examination & other studies may be needed to determine cause/causes. Once accurately assessed a treatment plan can be developed. ...Read more

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Itchy red spot on back of knee. Bite or blood clot?

Itchy red spot on back of knee. Bite or blood clot?

Depends: It is unlikely a blood clot but it may be a skin rash or a bite. If it does not resolve see your doctor for the correct diagnosis and treatment. ...Read more

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Small itchy red bump on chest?

Small itchy red bump on chest?

Need for evaluation: It is not feasible to provide a meaningful opinion without examining you. What is the size, distribution, state of surrounding skin, vesicle formation, any systemic disorders? If the rash does not subside in a couple of days, it would be prudent to consult your doctor. ...Read more

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Small itchy red bumps on side of foot?

Small itchy red bumps on side of foot?

Hard to know...: Many things cause rashes, from insect bites to infections, allergies to trauma. I recommend having it looked at by a physician, either in person or through a video consultation at HealthTap Prime. ...Read more

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Small red circular dots on arms?

Small red circular dots on arms?

Lesions: These lesions would need to be examined, a history obtained & other tests may be necessary in order to diagnose them. Usually the lesions needs to be identified to determine the solution. ...Read more

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Small itchy bumps on my knuckle?

Small itchy bumps on my knuckle?

Itchy bumps: Small bumps can occur on the skin for a variety of reasons, but when they are "ichy" it is usually an indication that they are a "reaction" to something - an "allergy". You may be allergic to something that your skin is coming in contact with like a soap or lotion - could also be clothing. Try to find out what is causing the reaction, eliminate it, and see if it gets better. Steroid cream may help. ...Read more

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Small blood blister like spots on scrotum?

Small blood blister like spots on scrotum?

Angiokeratomas: These are benign vascular growths called angiokeratomas. They are innocent and do not require treatement unless they become symptomatic. ...Read more

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Little cut on leg red rash around it little puss with little puss filled bumps around it?

Little cut on leg red rash around it little puss with little puss filled bumps around it?

Using neosporin?: If you are using neosporin on your cut, you are likely having some allergic reaction to the neosporin--a very commom, yet overlooked condition. I would stop that, keep the skn/wpund dry with a little rubbing alcohol 3-4x/day for a few days and you should be good. If not better, call your doc. Good luck. ...Read more

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Small red spots on torso not itchy?

Small red spots on torso not itchy?

Could Be Anything: With out an exam, it is hard to say from your description. If they have always been there and not changed, then may be small hemangiomas (blood vessels). If they are recent, they could be anything from things similar to pimples, bug bites, fungal infections (ringworm or tinea versicolor), to different types of moles or growths. Have it evaluated at your next doctor visit. Sooner, if changing. ...Read more

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Swollen red patches underneath the skin of my top lip & red raised patches. Lip is inflammed, red & buning on edges of top lip. No sores or pus. Help!

Swollen red patches underneath the skin of my top lip & red raised patches. Lip is inflammed, red & buning on edges of top lip. No sores or pus. Help!

Irritant: This appears to be an irritant reaction. Check on the products you have been using on your face or even oral products. Are you using teeth-whitening tooth paste? How about mouth-wash introduced prior to onset of the lip problem? ...Read more

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Ichy blisters on finger?

Ichy blisters on finger?

Id reaction: A group of little blisters on the side of one or more fingers suggests the "id" reaction to a superficial fungus infection elsewhere. If you make a physician office visit, get all your skin checked. I wouldn't criticize you if you put some over-the-counter topical cortisol on it and checked yourself for athlete's foot for now. ...Read more

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Itchy red bumps on just arms and hands?

Itchy red bumps on just arms and hands?

Hives: Most likely an allergic skin reaction to something you may have come into contact with.You can try over the counter antihistamines and if they do not resolve within 24 hrs, see your doctor ...Read more

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