Your blister may have gotten bigger due to a few reasons, including the initial cause of the blister worsening or due to an infection.
Reasons Your Blister Might Be Growing
Here are a few potential reasons why your blister may have increased in size:
- Continued Friction or Pressure: If the initial cause of the blister (usually friction or pressure) isn't removed, the blister will continue to fill with fluid. This could be from wearing the same shoes that caused it, or continuing the activity that led to its formation.
- Infection: According to the information provided, one of the main reasons a blister can grow is because you might have a virus or an infection. An infection can cause inflammation, leading to an increase in size. Other symptoms of an infected blister include:
- Pain
- Swelling
- Redness or warmth around the blister
- Red streaks leading away from the blister
- Pus coming from the blister
Table Summary: Reasons for a Growing Blister
| Reason | Explanation |
|---|---|
| Continued Friction or Pressure | The source of the blister is still present, causing more fluid to accumulate. |
| Infection | A virus or bacteria has entered the blister, causing inflammation and increased fluid buildup. |
What To Do
Here's what you should do if your blister is getting bigger:
- Stop the Activity: Immediately stop the activity or remove the source of friction causing the blister.
- Clean the Area: Gently clean the blister and surrounding area with mild soap and water.
- Protect the Blister: Cover the blister with a sterile bandage or blister-specific dressing to prevent further irritation.
- Monitor for Infection: Pay close attention to any signs of infection, such as increased pain, swelling, redness, red streaks, warmth, or pus. If any of these symptoms occur, consult a healthcare professional immediately.
- Avoid Popping the Blister: Try to avoid popping it, as an open wound is more susceptible to infection, unless it is very large and painful. If you must drain it, use a sterile needle and clean well before and after.
In summary, your blister might be getting bigger either due to continued friction/pressure or an infection. It is essential to monitor the blister, protect it, and seek medical attention if you suspect an infection.
