Blood blisters are often painful but not dangerous. So, should you pop a blood blister? No and yes. The correct answer for your circumstances depends on a number of factors.
When the upper layers of the skin sustain an injury and separate, serum and blood fill the created vacuum. This results in a bubble-like bump, usually red in color. It may be painful, mostly shortly after it has developed.
Some diseases and medical conditions also cause blood blisters as symptoms. Such diseases include chicken pox, cold sores, herpes, impetigo and celiac disease.
When should you pop a blood blister?
- A blood blister can be popped if the following is to happen:
- It gets too big
- Shows signs of breaking anyway
- You are about to undertake an activity that may tear it
- It is not a symptom of a contagious infection
- You have the right equipment and know-how
When should you not pop a blood blister?
- When dealing with a blood blister on nose, mouth, lips and face
- It is small and intact
- Lack the appropriate equipment
- It is caused by diseases such as chicken pox or herpes
- Have been diagnosed with immune compromising diseases such as HIV, diabetes, heart failure and cancer
- Are about to undertake an activity that may compromise applied dressing
Disadvantages and complications
Many platforms discourage popping a blister on the basis of the following reasons:
- It encourages peeling off of the protective layer, which delays healing and may cause scars
- Punctures on the blister are potential entry points for bacteria and viruses. The mouth, for example, hosts all sorts of bacteria. If infected, blood blisters become even harder to treat. This is not to even mention the possible complications from the infection.
- Popping blood blisters on your feet increases discomfort and pain. This is important in case you are planning to be wearing shoes or walking for long distances.
- Blood blisters heal on their own even without popping. It only requires that appropriate measures be put in place.
How should you pop a blood blister on your finger or on feet?
Under circumstances such as mentioned earlier in this article, a blood blister on your finger on your feet can be popped manually at home. So how should you pop a blood blister?
- Prepare these tools: rubbing alcohol, a scalpel or needle and a dressing kit
- Start by washing clean the affected area and your hands. Use medicated soap and rinse with fresh water, drying them afterwards
- Sterilize the scalpel or needle. This is best done by soaking either in alcohol. A needle can also be sterilized by boiling it in water or holding it over a flame. It is best used when warm.
- Gently enough, pierce the blister at the top. The best way is to hold the needle horizontally. This will help avoid reaching the nerves located much deeper in the blister
- Some blister fluid mixed with blood will gush out. You can sponge with a cotton ball or a towel to drain it fully.
- Ensure that the hole is tiny enough. At any cost, keep from tearing off the outer covering.
- Use the dressing kit to clean and cover the blister. Over the counter antibiotic creams are good enough for cleaning. Dress the blister with a thick but loosely fitted bandage.
Remove the bandage when going to bed and replace it with a fresh one in the morning. Removing the bandage allows air to circulate around the blister. This quickens healing as well as discouraging infections.
How should you pop a blood blister in your mouth?
First of all, should you pop a blood blister in your mouth? If it is at all possible, no. There are more bacteria in your mouth than you would like to think. While about 90% of them may be harmless, the remaining percent may cause the worst effects from a popped blister in the mouth.
In some cases, accidents may pop a blister in the mouth. Be sure to take antibiotics if that is to happen. Medicated mouthwashes for example can help. Your doctor can also prescribe medicated toothpastes for the same.
Avoid activities that will encourage tearing up of the outer cover of a popped blood blister in the mouth. This includes toothbrushes, spicy foods, hot drinks, alcohol and foreign materials. For example, you can try using mouthwashes and your fingers for dental cleaning.
If the popped blood blister in your mouth is caused by health conditions such as herpes, avoid direct contact with healthy individuals.
How should you pop a blood blister with home remedies?
Home remedies will help you keep a popped blister free from infection and help you to heal quicker.
- On a daily basis and even several times a day, compress some ice cubes wrapped in a plastic bag on the blister. It will keep from more bleeding. For a blood blister inside lip or inside the mouth, you can use a cold spoon in the place of ice cubes.
- Apply aloe Vera gel on the blister. It will hasten healing and keep bacteria at bay
- Rinse with Epsom salt solution about 3 times a day. It will help dry the blister.
- Apply a paste of sandalwood powder or turmeric powder with rose water and honey. It will encourage healing and keep you from pain. Turmeric powder can also be added to a glass of milk and taken before bed.
- Try some witch hazel extract on the blister. Witch hazel is a natural antiseptic.
- Dilute tea tree oil with water. Use equal portions of either. Apply the solution directly on the blistered regions. Tea tree oil will kill bacteria and viruses. It will also reduce inflammation.
How to take care of blood blisters summary
Small blisters will take less time to heal when not popped. Bigger ones are likely to tear, so popping them is not always a bad idea.
Protect blood blisters the much you can. Keep them from friction, pressure and any other source of trauma. On your feet for example, consider cotton socks or open shoes. A doughnut-shaped mole skin pad on a blood blister on bottom of foot can help when taking walks.
If you have no plans of being on the road for long, the best answer to ‘should you pop a blood blister’ is no.
If you are about to undertake a hike or going out on a run, a blood blister on your feet will likely tear. The best thing is to pop it in advance. In fact, this will prevent a harsher rupture.
Complications surrounding the issue of popping blood blisters are mostly due to possible infections. For this reason, leave it intact if any factor may compromise safety. For example, don’t pop it when out on a walk. Even when dressed, avoid conditions such as marshy footpaths.
In a clinic, a doctor can get the blood blister popped and drained within a couple of minutes. It is always a good idea to visit a clinic rather than do it yourself.
If the blister is to swell, be increasingly painful, form pus, cause fever or produce red streaks on the surrounding skin, medical attention should be sought immediately. These are all indications of an infection.