neck-pain

What is Knee Pain?

Knee pain is a common complaint that affects people of all ages. It can occur due to a wide range of factors, including injury, overuse, or underlying medical conditions. The pain can vary from a mild ache to severe discomfort, and it may impact one or both knees. Depending on the cause, knee pain can affect your mobility and daily activities, making it important to identify the underlying issue and seek appropriate treatment.

Common Causes of Knee Pain
  1. Injuries:
    1. Ligament Injuries: ears in the ligaments, such as the anterior cruciate ligament (ACL), can cause severe pain and instability.

    2. Meniscus Tears: The meniscus is a cartilage that acts as a cushion in the knee. Tears often occur due to twisting motions, especially in sports.

    3. Tendonitis: Overuse of the tendons around the knee can lead to inflammation, commonly seen in runners and cyclists.

  2. Arthritis:
    1. Osteoarthritis: This degenerative joint disease occurs when the cartilage in the knee wears down over time, leading to pain and stiffness.

    2. Rheumatoid Arthritis: An autoimmune condition that causes inflammation in the knee joint, leading to pain, swelling, and potential joint damage.

    3. Gout: A form of arthritis where uric acid crystals accumulate in the joint, causing sudden, severe pain and redness.

  3. Mechanical Problems:
    1. Patellar Tracking Disorder: When the kneecap shifts out of place, it can cause pain, especially when bending the knee.

    2. Iliotibial Band Syndrome: Tightness in the iliotibial band can cause friction against the outer part of the knee, leading to pain, particularly in runners.

  4. Other Conditions:
    1. Bursitis: Inflammation of the bursa (small fluid-filled sacs) in the knee can lead to pain, especially with movement.

    2. Infections: Infections within the knee joint can cause pain, swelling, and redness.

Common Symptoms of Knee Pain
  1. Pain and Tenderness: Discomfort or tenderness around the knee joint, which may worsen with activity.

  2. Swelling and Stiffness: Inflammation in the knee can cause noticeable swelling and a feeling of tightness.

  3. Instability or Weakness: A feeling that the knee may give way or buckle under weight. Redness and Warmth: The skin around the knee may appear red and feel warm to the touch, especially in cases of infection or inflammation.

  4. Popping or Crunching Noises: Hearing or feeling popping, clicking, or crunching when moving the knee.

  5. Reduced Range of Motion: Difficulty fully bending or straightening the knee due to pain or stiffness.