Swelling in One Ankle
When swelling appears in only one leg or ankle, doctors often consider causes such as:
- A sprain or injury
- A localized infection
- Problems with veins
- Blood clot concerns
- Inflammation in nearby tissues
One-sided swelling deserves attention, particularly if it develops suddenly or becomes painful.
Swelling in Both Ankles
Swelling that affects both ankles may sometimes be linked to broader issues involving:
- Circulation
- Heart function
- Kidney function
- Liver health
- Medication side effects
While bilateral swelling does not automatically indicate a serious condition, it is often worth discussing with a healthcare professional if it persists.