Plantar fasciitis is a common foot condition that develops when the plantar fascia becomes inflamed or irritated, often from repetitive stress or strain. The plantar fascia is a thick band of tissue running along the bottom of your foot, connecting the heel bone to the toes. The hallmark symptom is a sharp, stabbing pain in the heel, which can sometimes radiate across the arch or sole of the foot.
Typically, symptoms begin gradually and may worsen over time. They can also vary between individuals—some experience temporary flare-ups of intense heel pain, while others have chronic, persistent discomfort.
Heel Pain
Heel pain is the most common and recognizable symptom of plantar fasciitis. It can present as a sharp, stabbing pain, a burning sensation, or a dull ache at the base of the heel. Pain is often most intense in the morning when taking your first steps or after long periods of sitting or resting.
The pain tends to ease within 10 minutes of walking or gentle stretching but can worsen later in the day after extended standing or physical activity. Activities like climbing stairs, jumping, or running can trigger or intensify heel pain due to increased pressure on the plantar fascia.
Swelling
Swelling may occur when inflammation affects the plantar fascia. This can lead to redness and puffiness around the heel or arch. In some cases, swelling might not be visibly noticeable but can still cause tenderness and a puffy feeling in the heel or ankle area when touched.
Stiffness
Stiffness or tightness in the foot is common, especially in the morning or after long periods of inactivity. It usually accompanies heel pain and tends to improve as you stretch or move throughout the day.
However, routine activities such as walking, climbing stairs, or standing for long durations can increase strain on the plantar fascia, making stiffness and tension worse by evening.
Foot Arch Pain
Foot arch pain often occurs alongside heel pain. The inflammation and strain on the plantar fascia can extend along the sole, leading to discomfort in the arch or side of the foot. This pain can feel like a dull ache or a tightening sensation, sometimes making it difficult to walk or perform weight-bearing movements comfortably.
Achilles Tendon Pain
Achilles tendon pain may develop because of changes in gait or posture caused by plantar fasciitis. The Achilles tendon, which connects the calf muscle to the heel, can become strained as your body compensates for heel pain.
Over time, this strain can cause additional tightness and discomfort at the back of the leg, especially if the foot rolls inward while walking.
When To See A Healthcare Provider
If you have heel pain that lasts for more than a week, it’s best to consult a healthcare provider. Your doctor can evaluate your symptoms, rule out other conditions, and refer you to a podiatrist if needed.
Seek immediate medical attention if you experience severe pain, cannot bear weight on your foot, or notice signs of infection such as redness, warmth, or fever. Early diagnosis can help prevent complications and promote faster recovery.
A Quick Review
Plantar fasciitis occurs when the plantar fascia becomes inflamed, leading to heel pain, swelling, and stiffness. Symptoms may start mildly and worsen over time, often peaking after rest or activity. Seeing a healthcare provider early helps reduce pain, prevent complications, and restore mobility.
