Bubbles inside the skin are typically blisters, which are fluid-filled spaces that develop between layers of skin.
Understanding Blisters
What Causes Blisters?
Blisters form when:
- Something rubs against your skin repeatedly, such as ill-fitting shoes.
- This friction causes a separation between layers of skin.
- Fluid fills this space to create the bubble.
Characteristics of Blisters
| Feature | Description |
|---|---|
| Appearance | Fluid-filled bubble on the skin's surface |
| Sensation | Can be painful or tender |
| Location | Often on hands and feet |
| Cause | Friction, burns, allergic reactions, etc. |
Treatment
Blisters usually heal on their own, but you can manage them:
- Avoid popping the blister: This can increase the risk of infection.
- Protect the blister: Use a bandage to keep it clean and cushion it.
- Allow natural healing: The body will typically reabsorb the fluid.
When to Seek Medical Advice
It's important to consult a doctor if:
- The blister is very large or painful.
- You notice signs of infection, such as pus or redness.
- The blister is caused by an underlying medical condition.
