10 Home Remedies to Treat Blood Blister on Finger

Blood blister on finger

Blood blisters on fingers are a result of skin damage. Whenever you damage your skin in some way or the other the blood vessels beneath the skin get ruptured, and this injury results in bubbles on the finger.

These blisters are painful and irritable and it may get infected. Hence it is very important to treat it in the right way. Here, in this article, we will look into some common causes that lead to blood blisters on the finger and how to treat blood blister on finger.

We will look into some very effective home remedies to make sure that we prevent infection from the blister.

Related Reading: How to Treat Blood Blisters in Mouth?

What Causes Blood Blister on Finger?

We often have a question as to what causes blood blister on the finger.  Blood blisters are a result of stress on the skin such as getting pinched in the hinge of the door or pliers.

There can be many other factors that lead to blood blister on finger, and some of the prevalent ones are:

Blood blister on finger

1. Frostbite

When you suffer from frostbite, some blood vessels under your skin may burst because of excessive liquid in your finger. This liquid usually causes blood blister on the finger.

2. Burns

There are times when you accidentally burn your finger, let’s say while cooking or doing some repair work. These injuries can also cause small blisters on finger due to the inflammation and skin injury.

3. Chemical Exposure

Exposure to certain chemicals can lead to skin rupture which can lead to bubbles on finger.

4. Bruising your Finger

The primary cause of blood blisters is skin damage. Injuring your finger can lead to some severe skin trauma to your finger leading to blood blisters.

5. Fungal Skin Infection

Fungal infection in your fingers can damage the blood vessels underneath your skin eventually leading to bubbles on the finger.

Other Causes of Blood Blisters on Finger:

  • Skin infections like eczema and impetigo
  • Some medications
  • Scalding your finger
  • Friction with a rough surface
  • Allergens to your skin
  • Viral skin infections
  • Engaging in activities like swinging the bat, weightlifting, or swinging a golf club.

10 Home Remedies to Treat Blood Blister on Finger

Blood blisters heal themselves what we can do is reduce the probability of infection and the intensity of the pain. How to get rid of blood blister on finger?

Here are some of the most efficient home remedies that will tell you how to treat a blood blister on finger:

1. Ice

Whenever you get a blood blister on finger apply an ice wrap to reduce the pain. This ice pack reduces the heat and helps in getting rid of the swelling and stops the internal bleeding. It also constricts your blood vessels helping to reduce the pain.

You can use and apply the ice wrap in the following easy steps:

  • Put some ice cubes in a plastic bag
  • Wrap the plastic bag with a small towel
  • Place the ice cover on the blister for 10 minutes
  • Remove the ice for some time and apply it again
  • Repeat the same after an injury

If ice is not available, then frozen peas or a cold spoon can be used as an alternative.

Note: Do not avoid ice directly on your skin; it can cause an ice burn

2. Witch Hazel

Witch Hazel contains astringent tannins which help in reducing pain, and it also dries out the blisters quickly and reduces inflammation.

You can use Witch Hazel in the following ways:

  • Dab a small amount of witch hazel on the blister and let it dry
  • Repeat this four times a day for a week or two till the blister heals

3. Cucumber

Silica, a substance in cucumber,  strengthens connective tissues of the skin and helps in the reduction of swelling, pain, and inflammation.

You can use cucumber in the following ways:

  • Slice the cucumber
  • Place it on the blister for a few minutes
  • Repeat this for few times a day till the blister heals
  • You can also have a glass of fresh cucumber juice every day

4. Aloe Vera

This is the most commonly used product to treat blood blisters at home. It has anti-inflammatory properties which help in reducing pain and has cooling effects.

You can use aloe vera in the following ways:

  • Apply aloe vera directly on the blister. It cools down the blister and helps in healing it.
  • If aloe vera is not available, you can also use aloe vera juice which is readily accessible in the market.
  • Mixing aloe vera juice and vitamin E essential oils can give great results. Apply it and let it dry down.

5. Sandalwood

Sandalwood is very beneficial for any skin problems. It directly absorbs heat from the blisters and speeds up the healing process. It helps to reduce the inflammation by cooling the blister and reducing pain.

You can use sandalwood in the following steps:

  • Mix sandalwood powder and rose water to make a thick paste
  • Apply it on the blister and let it dry down
  • Rinse with cold water
  • Repeat the process several times a day

6. Turmeric

Turmeric is used to treat skin problems because of its medicinal properties. It has antiseptic characteristics which help prevent infection.

You can use turmeric in the following ways:

  • Mix turmeric and rose water to make a thick paste. You can also use honey instead of rose water
  • Apply it on the blister and let it dry
  • Rinse with cold water
  • You can also mix turmeric in a glass of warm milk and drink it before going to bed

7. Garlic Oil

This is a disinfectant which is very useful in treating blood blister on finger. It helps to heal inflammation and prevent infection.

You can use garlic oil in the following ways:

  • Take garlic oil at room temperature
  • Massage it on the blister
  • Leave it on for 30 minutes
  • Rinse with cold water
  • Repeat this several times a day

Stop if you see redness or irritation on the skin.

8. Tea Tree Oil

This oil is known for its medicinal properties. It is used to treat blisters as it prevents infections and reduces pain.

You can use tea tree oil in the following ways:

  • Mix this oil with some water to dilute it
  • Apply it on the blood blister and leave it for 10 minutes
  • Rinse with cold water
  • Repeat the process several times a day

Note: Use of tea tree oil is not recommendable for pregnant and breastfeeding ladies.

9. Epsom Salt

Epsom salt is also very effective to treat blood blister on finger.

  • Make a mixture of Epsom salt and water
  • Use this mixture to clean the blister
  • Repeat two to three times every day

10. Tea Bags

The acid in tea will help treat blood blisters and also prevent them from worsening.

Put the used tea bag in the refrigerator for half an hour.

Then place it on the blister for few minutes.

Repeat two to three times a day until the blister heals.


  • Should you pop a blood blister? No! It is essential to keep in mind that never pop a blister. Blood blisters heal themselves and do not leave a scar behind. Popping may leave a scar.
  • A blister is nothing but bruises. Place a bandage over it while working to avoid the bursting of the same.
  • You need to take special care if the blister bursts. Wash the wound with anti-bacterial soap and apply antibiotic ointment on the same. Cover it with a fresh bandage; this will help prevent infection.
  • Try to avoid the skin injuries to prevent blood blister on the finger.

Read Next:

“Blood Blister on Finger,” Med Health web site; http://www.med-health.net/blood-blister-on-finger.html, last accessed October 5, 2017.
“Blood Blister on Finger,” Healthool web site; http://healthool.com/blood-blister-on-finger/, last accessed October 5, 2017.
“How to Get Rid of Blood Blisters,” Top 10 Home Remedies web site; http://www.top10homeremedies.com/how-to/how-to-get-rid-of-blood-blisters.html, last accessed October 5, 2017.

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