Vaginal Blisters: Sore, Itchy, Fluid Filled, Treatment

Vaginal blisters caused by STD, genital herpes, hpv and yeast infection can appear on outer vag lips (labia majora) or inner vag lips (labia minora) like swollen bumps filled with fluid. They can also spread to the pubic area. However, there are other several causes of these female genital sores discussed below. Blisters on vagina may be burning, sore painful and if untreated may invite other infections 

Lesions appearing on your vagina are similar to blisters, which may appear because of burns or friction, with the major difference being that these are brought about by infectious viruses. Normally, before your blisters can start to show, you may begin to feel the first signs of their coming

Vaginal Blisters, Swollen, Fluid Filled, Treatment

Vaginal Blisters, Swollen, Fluid Filled, Treatment

This is experienced in a stage known as prondrome stage, and is a stage that can last between several hours, and a few days. To characterize this stage, you will experience sensations that are tingling, burning, and painful.

Who is at risk of getting vaginal blisters?

As a woman, you are at risk of getting this type of blisters. The blisters are in many cases brought about by engaging in sexual acts, which may lead to the transmission of STD’s. It is also good to observe blisters on vagina that keep spreading and see your doctor to keep for professional treatment.

In addition, it is not uncommon to find the blisters developing in women who are not active, sexually. Blisters can be caused by a number of factors, which include clogged sweat glands, friction, infections and ingrown hairs.

Difference between ulcers and blisters

A blister can be described as a small pocket that appears beneath the skin and comes filled with clear fluid known as plasma or serum, and which is brought about by factors such as burns or friction. An ulcer on the other hand refers to skin lesion. Generally speaking, an ulcer is brought about by tissue irritation, and this in turn leads to the breakdown of tissues in the affected skin region.

Symptoms of vaginal blisters

The symptoms that characterize the appearance of vaginal blisters include:


It is common for a woman to assume that she is experiencing vaginal burning, while in reality, she should be experiencing burning or pain in her bladder. Given that the two are closely located to each other, they are bound to cause a misconception.

When you experience burning when urinating or internal pain, it means that your urethra or the bladder has become affected. When the pain is external, it is an indication of the presence of vaginal lesions that sting whenever urine passes over these lesions.

Herpes can also cause burning sensations on the vagina. It is the virus that is responsible for causing genital herpes, and which is characterized by the outbreak of lesions in the area surrounding your vagina.


When the blisters are beginning to form, you will most probably begin to experience a tingling sensation in your vaginal area. When the blisters begin to form, the tingling sensation will subside, and it will be replaced by pain.


Itching is one of the main symptoms that will be noticed even before the blisters have begun to take shape. However, as that particular episode begins to progress, you can expect to experience more pain in your nether regions, as opposed to itchiness.

Pus filled

The presence of pus filled examples is a clear indication of one of the times when you should visit your health care provider. At this moment, the health care provider will be the best resource as they can examine you, determine the length of time you have been having the pus filled blisters, as well as whether they have been changing with each passing day.

Appropriate tests and swabs will also be performed to determine the underlying causes. In case you are worried that you could have herpes, you should schedule your appointment within forty-eight hours after the symptoms manifest themselves.

Fluid filled

Fluid filled vaginal blisters have the tendency to become ulcerated within a few days after their appearance. This will mean that they will begin to ooze the fluid in them, and within a week, a crust may start to form over these sores.

Discharge from the vagina

Having blisters is one problem, but when these blisters are accompanied by a discharge from the vagina, the problem is bound to become compounded.

Herpes is one of the conditions known to be accompanied by a discharge from the vagina. The discharge may be clear, white, or pale yellow in color, and will often be secreted by your vagina, or the cervix. Even though the fluid will play an important role of cleaning your vagina, it could also indicate the presence of an infection.

Ulcers on the pubic or vagina skin

Ulcers appearing on the skin of vagina or pubic bone could be as a result of both infectious and non-infectious factors. Infectious factors will include both bacterial and fungal infections, which often lead to inflammation of affected area. Non-infectious factors include sexual trauma.

Causes of vaginal blisters

Blisters appearing on your vaginal area can be caused by:

STDs (Sexually transmitted diseases)

Sexually transmitted diseases are the leading causes of blisters on vagina. When talking of all known STDs, HPV has been known to be the primary cause of blisters in this region. Blisters caused by HPV appear in the form of small groupings, are not very painful, and are often in the color of the surrounding skin. HPV is the virus that is known to cause genital warts. Compared to herpes, which tend to come and go, warts are known to be quite persistent.

Genital herpes

Genital herpes is caused by Herpes type 2. The outbreak of this condition is characterized by the appearance of small groupings of blister like spots in your genital area. The outbreaks are not only painful, but you will find that these blisters will come filled with a clear fluid, which within a few days will burst open, and a crust will begin to form over the blisters.

Rough dry sex

Rough sex can lead to vaginal trauma. It is important to keep in mind that the area around the vagina is very sensitive, and any trauma to it may lead to the formation of blisters. You can avoid vaginal trauma by ensuring that you engage in adequate foreplay before taking part in sexual acts.

Ingrown hair itchy bump on vagina lips and pubic area after shaving

The presence of ingrown hair on your skin surface may lead to the appearance of lesions or blisters. When you shave your genital area, it may lead to the appearance of bumps due to the irritation of your skin as well as presence of ingrown hair.

Itchy Bumps on outer vag lips after shaving may be filled with pus and look like blisters

Itchy Bumps on outer vag lips after shaving may be filled with pus and look like blisters

Poor shaving techniques can cause itchy Bumps on outer vag lips after shaving may be filled with pus and look like blisters. It is therefore recommended that you use a moisturizer before you shave the genital region to prevent the emergence of ingrown hairs.

Blocked sweat glands

Like all other areas of your body, the genital region will become affected when your sweat glands become blocked. With time, this condition could become a tiny blister or rash if you leave it untreated. In some cases, the bumps that are on your skin could start to ooze when you scratch them as they are often very itchy.


Some people do not like to stay with unwanted hair in their bodies. They therefore choose to shave off this hair as a way of eliminating it. Shaving using a razor, though convenient could lead to razor burns. The razor will more than likely irritate your skin, and this could lead to the emergence of blisters.

Tight pants e.g. g-strings

Wearing certain types of underwear will also lead to the formation of blisters in the area around your vagina. Tight pants or jeans, when they are worn without any underwear could also lead to this problem. When wearing any garments, you must ensure that the crotch area has been made using fabric that is breathable.


The appearance of a rash in your genital area could also be problematic for you as it could lead to the formation of blisters. Rashes are caused by different factors, but those caused by an allergic reaction to something will usually lead to a blister forming on your genital region.

How to Get Rid of Vaginal Blisters

Do you have vaginal blisters that are worrying you? The following home remedies are designed to make it possible for you to get rid of the blisters within the shortest time possible. Additionally, all the remedies discussed below are all readily available. They include:

1. Ice pack

An ice pack will help in relieving the pain caused by the blisters that have invaded your vaginal area.

How to use it at home

  1. Locate a few ice cubes and wrap them using a towel
  2. The towel should be placed in the vaginal area for at least fifteen minutes
  3. Ensure you repeat the ice packs remedy a few times each day until you start to notice a change

2. Apple cider vinegar

ACV assists in decreasing the severity of your blisters thanks to its astringent, anti-inflammatory, and disinfectant properties.

What to do at home

  1. Immerse a cotton ball in ACV and use it to dab on the area that has the blisters. ACV should be used on affected region at least four times each day for the next three days.
  2. To get optimal results, it should be applied as soon as you begin to experience a tingling sensation in your vaginal area.
  3. Additionally, you can choose to add a single teaspoon of ACV to a glass of water and then drink it two times each day when you have the flare-ups

3. Hydrogen peroxide

Hydrogen peroxide is a disinfectant, and this makes it a very popular remedy for use when dealing with vaginal blisters.

What to do

  1. Obtain three percent hydrogen peroxide and immerse a q-tip in it
  2. The q-tip should be used to dab on the area that is affected before it can be washed off. Ensure you repeat application a few times each day
  3. Alternatively, you may choose to crush a lysine tablet in the peroxide, and then apply it

4. Garlic

Garlic comes with anti-inflammatory and antimicrobial properties, which come in handy in keeping an outbreak of blisters at bay.

According to Research published in Planta Medica in the year 1992, it was established that allicin, which is present in garlic could have antiviral effects.

It has also been observed that garlic oil comes with ajoene, which is an antiviral compound

How to use it at home

  1. Take a garlic clove and place it on the area that is affected before leaving it there for between ten and fifteen minutes
  2. It is recommended that this be done daily until some improvement has been noted. You should note that using garlic on your vaginal area could lead to you experiencing a burning sensation.
  3. Alternatively, you can include garlic in your meals, as this will act as a preventive measure against future episodes.

5. Lemon balm

Lemon is highly useful in reducing the intensity of the vaginal blisters. Additionally, it comes with antibacterial and antiviral factors.

Eugenol, a compound contained in the lemon balm works as a very good pain reliever

How to use it to remove blisters on vagina

  1. You will need to prepare lemon balm tea for personal consumption for the next few days until your symptoms have started to subside
  2. You could also apply tea bags on your vaginal area or choose to wash it with lemon balm tea
  3. Another option would be for you to dab lemon extracts in this area, ensuring to leave them in place until they dry off.

6. Licorice root

Licorice assists in strengthening your immune system, and this is vital, as it will help in fighting off the factors causing the appearance of the blisters on the vaginal area. The licorice root contains an active ingredient known as glycyrrhizin that comes with anti-inflammatory and antiviral factors useful in dealing with the factors causing the emergence of blisters.

How to use it

  1. Mix a single teaspoon of licorice root powder with half a teaspoon of water. Take this solution and use it to dab on the whole area that has the blisters.
  2. Ensure you repeat application of the licorice root solution four times each day until these blisters start to go away
  3. Alternatively, obtain a licorice cream and apply it on affected vaginal area

Important to note: if you have high blood pressure, ensure you do not ingest the herb. Additionally, if applying the licorice root extract cream causes any type of skin irritation, ensure that you immediately discontinue its use.

7. Peppermint

Preparation of peppermint tea has been known to assist in reducing the severity associated with blisters on the nether regions. The tea will also aid in reducing inflammation, while helping soothe any pain you could be experiencing.


  1. Prepare and consume peppermint tea at least three times per day
  2. Alternatively, immerse a cotton ball in a bowl of water before placing it inside the peppermint oil
  3. Use this ball of cotton to dab peppermint on to your vaginal area a few times per day

8. Tea tree oil

Another highly effective home remedy comes with pain-relieving and anti-inflammatory properties. According to a study published in Die Pharmazie, it was found that tea tree oil extracts have more antiviral properties as compared to eucalyptus oil.

How to use it to get rid of vaginal blisters

  1. Tea tree oil should be diluted by adding a single ounce of vegetable oil to at least ten drops of tea tree essential oil.
  2. Alternatively, you could also combine two drops of tea tree with five of geranium essential oil
  3. Take either solution and apply it on your vaginal blisters at least three times each day until the blister outbreak begins to clear.

9. Coconut oil

It contains lauric acid, known to convert monoglyceride, which comes with antibacterial and antiviral properties. Additionally, the capric and lauric acid contained in coconut will also assist in killing the viruses behind the emergence of these blisters.

What to do

  1. Ingest between ten and thirty ounces of virgin coconut oil
  2. You may also take lauric acid in the form of a supplement, but only after you have extensively consulted with your GP.

10. Aloe vera

It comes in handy when dealing with an outbreak of vaginal blisters. It assists in eliminating the sores, as well as in relieving inflammation, and in reducing the pain being experienced.

Aloe on vaginal blisters

  1. Take an aloe leaf and extract the gel from the leaf before applying it on the area that is affected by the blisters
  2. The gel from the aloe leaf should be allowed enough time to dry out on its own before it can be washed off using a towel that had been soaked in a bowl of warm water
  3. Make sure you do this a few times each day for the next three day
  4. Aloe vera cream may also be topically applied to serve the same role

11. Echinacea

Echinacea is not only a medicinal plant, but it also contains antiviral properties. The medicinal plant is known for boosting the functioning of the immune system.

You can use any part of the plant i.e. the leaves, flowers, and roots to help you deal with the blisters. The medicinal plant can be consumed as juice, pills, or tea.

Preventive measures

You can exercise this preventive measures to ensure that you will not have to deal with this type of blisters:

  1. Ensure you do not kiss or engage in sexual intercourse until your lesions have healed completely
  2. Make it a point to drink lots of water as a way of maintaining proper hydration levels
  3. If the blisters appear when you are pregnant, make sure you seek regular prenatal care
  4. To avoid bacterial infections you will need to wash your hands on a regular basis
  5. When engaging in sexual intercourse, make sure you utilize latex condoms
  6. Take part in stress management activities from time-to-time
  7. Avoid smoking
  8. Always ensure that your genital parts are clean and dry at all times
  9. Maintain a proper diet comprising of apples, mangoes and carrots
  10. Only wear clothes and undergarments made from cotton as synthetic clothing can make the symptoms worsen

Blisters on vagina Treatment

Apart from the remedies discussed above, you can also treat vaginal blisters in the following way. To ensure that the blisters will not recur, the first thing you will need to do is to boost your immune system.

The immune system can be boosted by increasing the amounts of nutrients that you consume. Your diet should therefore include the following healing foods:

Foods that are rich in L-lysine

Such foods are particularly important in the case where the blisters have been caused by the herpes virus.

They contain an amino acid that may prevent the replication of this virus, and will include fish, turkey, vegetables, chicken, and legumes.

Red vegetables and oranges

Red vegetables comprise of anti-oxidants such as carotenoids, vitamin c, and bioflavanoids that assist in healing the skin, while at the same time boosting your overall immune levels.

Clean, lean protein

Your body cannot heal properly when it does not have enough proteins. You should therefore try to get at least five ounces of protein for each meal that you consume.

Some of the best sources of proteins include foods that are organic, naturally raised, and lean in nature such as pasture-raised poultry, wild-caught-fish, as well as grass-fed beef.


It is required in most chemical reactions, which help in rebuilding your skin, as well as protecting your body from infections and viruses.

Zinc formulas (topical) have been seen to be effective in helping heal the lesions, while ensuring that prolonged remissions of the herpes virus do not occur.

For you to increase your zinc intake, you need to consume foods that are rich in zinc. This will include protein sources such as liver, pumpkin seeds, and vegetables such as spinach.

Foods that can make vaginal blisters worse

There are foods that can weaken your immune system and raise your inflammation at the same time. They include:

Added sugar

Consuming too much sugar will suppress your immune system and this may potentially make inflammation worse.

You can find added sugar in packaged snacks, bottled drinks, as well as flavored products such as cereal and granola bars.


Over consumption of alcohol will also suppress your immune system, and will be accompanied by symptoms such as skin inflammation, aches, and fatigue.


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Conventional treatment

If home remedies are not for you, request your GP to prescribe medication that can assist in suppressing the viruses, healing the blisters, while fighting off the bacteria.

The remedies, treatment, and prevention methods discussed above will help ensure that you take care of any blisters that show up in your nether regions with ease.




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