Sudden swelling in the foot without any injury can be caused by a variety of factors, including:
1. Infection
2. Venous insufficiency
3. Lymphedema
4. Blood clot
5. Heart,
liver, or
kidney disease
If you're experiencing sudden swelling in your foot without any injury, it's important to speak with your healthcare provider to determine the underlying cause. Treatment options will depend on the underlying cause of your swelling and may include medication, compression stockings, or other medical interventions.
Next Steps
you are young and there are less chances of any above problem .
calf muscle are our second heart..they pump blood back to body.
you need to strengthen calf
Health Tips
contact me for exercise protocol