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Doctor insights on: Anus Blister

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Anus (Definition)

The anus is the opening of the rectum, through which stool and flatus are passed. The anal canal is about an inch in length, and is ...Read more


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What are painless blisters on my anus?

See your doctor: A painless blister, or chancre, can be the first sign of a syphilis infection. Please see your doctor as soon as possible, even if they go away. ...Read more

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I have what feels like a blister on the inside of my anus?

I have what feels like a blister on the inside of my anus?

Probably: An anal fissure or possibly an anal ulcer. See a colon and rectal surgeon for accurate diagnosis and treatment. ...Read more

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I am experiencing a painful blister-like bumps near anus and perineum?

I am experiencing a painful blister-like bumps near anus and perineum?

See doctor: These symptoms are consistent with a herpes infection, but there is no way to tell without looking/testing. Please see a doctor to get a specific diagnosis and treatment plan. ...Read more

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My anus itches but there's no blisters. Is this herpes?

My anus itches but there's no blisters. Is this herpes?

No...: Herpes would be painful. Anal itching is most commonly caused by either hemorrhoids or a fungal dermatitis. Get checked by your doctor. ...Read more

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Dr, I think I got a blister on my anus, it is very itchy too, how can I prevent it from growing and the inchiness?

Rectal Blister: The following medical conditions are some of the possible causes of rectal blister. There are likely to be other possible causes, so ask your doctor about your symptoms:
herpes,
infections,
eneterobius vermicularis,
haemorrhoids,
abscess,
pruritus ani,
candidal infection,
tinea pubis. ...Read more

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Why do I have white pigmentation skin colour around my anus and extreme itching and blisters around the anus and anal cleft?

Why do I have white pigmentation skin colour around my anus and extreme itching and blisters around the anus and anal cleft?

INFECTION: Or inflammation: You will need a rectal examination. The blisters are particularly worrisome: have you engaged in any rectal manipulation or penetration? Get to a physician now. ...Read more

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I have 2 purple bubbles (look like blood blisters) on my anus but not itchy, noticed after going to the loo for the first time in a week?

I have 2 purple bubbles (look like blood blisters) on my anus but not itchy, noticed after going to the loo for the first time in a week?

Possibly Hemorrhoids: A hemorrhoid is a enlarged vein at the anus or in the lower rectum. Internal hemorrhoids are deep to the anus. External hemorrhoids are outside of the anus. A hemorrhoid is a bump that can cause pain, bleeding and may be itchy. A thrombosed hemorrhoid contains a clot which causes redness & ^ pain. ...Read more

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I have a red itchy rash on my bikini line as well as on the sides of my anus hole. The itchyness comes and goes, there are no blisters just red dots?

Shaving?: If you are shaving these areas it may be due to that. If using other means of hair removal, same answer. See your dermatologist for this. Likely some kind of dermatitis, but you need accurate diagnosis to get proper treatment. ...Read more

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I have a red tear on the edge of my anus. It’s only painful when going to the bathroom. I also have a a purple lump that look like a blood blister?

I have a red tear on the edge of my anus. It’s only painful when going to the bathroom. I also have a a purple lump that look like a blood blister?

External anal thromb: A firm painful lump at the edge of the anus with blue or purple color. Most likely this is an external thrombosed pile and not a true haemorroid. Usually responds to painkillers and resolves after about ten days. Prevent constipation. It can become worse, ulcerate or bleed, in which case a doctor can make a small incision to drain the thrombus (bloodclot). This can be done under local anaesthetic. ...Read more

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I have weird, blister-like things right on my anus, and I've looked online, and it's leading towards genital herpes. I was wondering if you could help?

I have weird, blister-like things right on my anus, and I've looked online, and it's leading towards genital herpes. I was wondering if you could help?

Herpes: Genital herpes is one of the common causes of blisters/ulcers in this area. I'm not sure what help you are seeking. Herpes is diagnosed by viral culture or antibody testing on your blood and is treatable with antivirals and they can be used to suppress it but it isn't curable at this time. Hope this helps some. ...Read more

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Hi I got a painful blister rash on one side of my anus and I think it may have been an allergic reaction to the adhesive on my sanitary pad.

Hi I got a painful blister rash on one side of my anus and I think it may have been an allergic reaction to the adhesive on my sanitary pad.

Shingles?: It may also be a case of shingles. See you doctor to make sure that you get the right Rx since the severity and duration of shingles can be reduced if treated within the first 48 hrs. Even if it is not, painful blister is not something to be ignored. ...Read more

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I think I have yeast infection but I have small blisters inside my vagina and it itches and hurts and I have it also around my anus. What is it?

I think I have yeast infection but I have small blisters inside my vagina and it itches and hurts and I have it also around my anus. What is it?

Must R/O herpes: It can present that way, see your gyn today for an exam and gyn can do cultures to seeif it is that or anything else and u can get started on txmemt for whatever your gyn thinks it is while your gyn is waiting for the cultures to come back, that is what I do with my pts. ...Read more

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Extreme itching w/ small cuts & blistering in vaginal area around anus & up butt crack. Pathology neg for bacteria, fungus & other. What could it be?

Dermatologist: You should see a dermatologist. This could be psoriasis, etc. What kind of "pathology" was negative? A smear? Occasionaly, even herpes cannot be ruled out without a biopsy. ...Read more

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How long do prodromal symtpoms of herpes first outbreak lastburning/tingling in thigh vagina anus abdomen x 9 days. Is herpes? Will blisters happen?

How long do prodromal symtpoms of herpes first outbreak lastburning/tingling in thigh vagina anus abdomen x 9 days. Is herpes? Will blisters happen?

I would go: In. The distribution of pain is wide fore genital herpes. The prodrome in a first episode is usually a viral type illness, then breakout. One would expect lesions after 9 days but it can be tricky in that there are times when it causes pain without blisters. If that is what u have I would b suprised? Gd luck. ...Read more

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Red inflamed patch near vagina, slightly raised bumps that look like hives, a little itchy. No bumps or blisters on vaginal lips or anus. What is it?

Red inflamed patch near vagina, slightly raised bumps that look like hives, a little itchy. No bumps or blisters on vaginal lips or anus. What is it?

Unknown: Lumps, bumps, and blisters on the labia or the genitals need to be evaluated by physical exam to determine the cause and treatment. What you are describing is concerning for herpes or syphilis though. These two infections need to be ruled out by a doctor. ...Read more

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1 Dime size, no head pimple/blister between scrotum and anus. 2 weeks. Friction from tennis and sweat? Std!?

1 Dime size, no head pimple/blister between scrotum and anus. 2 weeks. Friction from tennis and sweat? Std!?

Sebaceous cyst?: An STD is a very unlikely cause of this sort of problem. More likely an inflamed (infected?) sebaceous cyst or something similar. See a doctor if it doesn't clear up in another week or so. Or sooner if it continues to enlarge, becomes sore, and ASAP if fever or spreading redness. (Your concern about STD suggests you may be at risk, so get tested to be safe. But not the cause of this problem.) ...Read more

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The rash notlike ringworms is like little pimples but plane and red, itchy, no hurt, no liquid, no blisters, not penis only around the anus, herpes?

The rash notlike ringworms is like little pimples but plane and red, itchy, no hurt, no liquid, no blisters, not penis only around the anus, herpes?

See a doctor: Answers on healthtap aren't intended for individual treatment, prescription or diagnosis, and even if they were this would have to be seen and examined. ...Read more

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Symptoms : very itchy anus, vaginal odour+itch+burning sensation, watery white sometimes yellow discharge, inner thigh itchy rash and small blisters?

Symptoms : very itchy anus, vaginal odour+itch+burning sensation, watery white sometimes yellow discharge, inner thigh itchy rash and small blisters?

Yeast: This sounds like a bad yeast infection with regard to the itching and watery / white discharge. Given the presence of actual blisters and odor, there might be additional infections that need to be evaluated in person with an exam. ...Read more

Dr. Philip Miller
1,735 Doctors shared insights

Blistering (Definition)

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