Flat foot, also called fallen arches, occurs when the natural arch of the foot collapses. This condition can cause foot fatigue, pain, and imbalance throughout the body.
What Is Flat Foot?
In flat foot, the entire sole touches the ground while standing. It may develop from childhood or appear later due to tendon weakness, injury, or aging.
Symptoms of Flat Foot
- Pain in the arch or heel
- Swelling along the inner ankle
- Difficulty walking long distances
- Tired feet
- Knee, hip, or back pain
Flat feet can affect posture and walking pattern.
Why Flat Foot Causes Problems
Without a proper arch, the foot loses its natural shock absorption. This puts extra strain on the ankle, knees, and spine, leading to pain and joint problems.
How Flat Foot Is Diagnosed
A foot specialist will assess foot posture, walking style, and alignment. X-rays may be taken to see bone structure and joint position.
Flat Foot Treatment Options
Most patients improve with:
- Custom orthotics
- Supportive footwear
- Physiotherapy
- Strengthening exercises
- Activity modification
When Is Surgery Needed?
If flat foot becomes painful and progressive despite non-surgical care, surgery may be needed to restore arch alignment and tendon balance.
Long-Term Care
Wearing supportive footwear and using orthotics helps prevent progression and maintain comfort.