Inflammation of the Achilles tendon, the major tendon that joins the calf muscles to the heel bone, is the hallmark of Achilles tendinitis, sometimes referred to as Achilles tendinitis. This condition often occurs due to overuse or repetitive stress on the Achilles tendon, leading to irritation and inflammation. Here’s some information on the etiology, signs, and symptoms of Achilles tendonitis:
Etiology (Causes):
- Overuse and Repetitive Stress: Achilles tendonitis is commonly associated with activities that involve repetitive stress on the Achilles tendon, such as running, jumping, or intense physical training.
- Sudden Increase in Activity: A rapid increase in the intensity or duration of physical activity can strain the Achilles tendon and contribute to developing tendonitis.
- Tight or Weak Calf Muscles: Poor flexibility or strength in the calf muscles can increase the strain on the Achilles tendon during movement.
- Improper Footwear: Wearing shoes with inadequate support or improper footwear during physical activities can contribute to the development of Achilles tendonitis.
- Biomechanical Factors: Abnormalities in foot structure or gait can put additional stress on the Achilles tendon and contribute to inflammation.
- Age: Tendonitis is more common as people age, as tendons tend to lose their elasticity and become more prone to injury.
Signs and symptoms:
- Pain: The primary symptom is pain along the back of the leg, just above the heel. The pain may be gradual and worsen with activity or suddenly appear after a sudden increase in physical activity.
- Tenderness: The impacted region could feel sensitive to the touch.
- Swelling: Inflammation of the tendon can lead to swelling around the affected area.
- Stiffness: Stiffness and limited range of motion in the ankle are common.
- Warmth and Redness: In some cases, the skin over the Achilles tendon may become warm and red.
- Creaking or Crunching Sensation: Some people may experience a creaking or crunching sensation (crepitus) when moving the ankle.
- Morning Stiffness: Stiffness and pain may be more pronounced in the morning or after periods of inactivity.
If you suspect you have Achilles tendonitis or are experiencing persistent pain, it’s essential to consult with a healthcare professional for an accurate diagnosis and appropriate treatment. Treatment may include rest, ice, compression, elevation (R.I.C.E.), physical therapy, and in some cases, more advanced interventions such as medications or even surgery in severe cases.