Knee pain can appear suddenly or quietly, and can make it hard to walk, climb stairs, or even get out of bed comfortably. Whether you’re in your 30s or approaching your 60s, you should not ignore knee discomfort. But what causes it, and when should you be concerned enough to see a doctor?
This blog explains the 7 most common causes of knee pain, how to recognize them, and when to seek medical attention.
1. Osteoarthritis: The Wear-and-Tear Culprit
In people over 40, osteoarthritis is a common cause of knee pain caused by the breakdown of the cushion between their bones (called cartilage).
Symptoms:
- Morning stiffness
- Swelling around the joint
- Pain that worsens with activity
Risk Factors:
- Age
- Genetics
- Previous injuries
Treatment Tip: Early-stage osteoarthritis can often be managed with physiotherapy and lifestyle changes. Advanced cases may require knee replacement surgery.

Also Read: Benign Tumors Explained: Key Facts and Insights You Should Know
2. Ligament Injuries: Often Seen in Sports
ACL (anterior cruciate ligament) tears and strains are common among athletes and anyone who participates in high-impact sports.
Symptoms:
- A popping sound at the time of injury
- Sudden swelling
- Instability or “giving way”
When to See a Doctor: Immediate evaluation is important. The damage could worsen if ignored.
3. Meniscus Tears: Twisting Injuries
The meniscus acts as a shock absorber in your knee.The cartilage can be torn by sudden twisting motions, especially when carrying weight.
Common Signs:
- Locking or catching sensation
- Pain during rotation
- Swelling within 24 hours
Did you know? : Some people can walk with a meniscus tear for years without knowing it. However, delayed treatment can cause long-term damage.
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4. Patellar Tendinitis: Jumper’s Knee
Those who run or jump frequently may develop patellar tendinitis, which is inflammation of the tendon connecting the kneecap to the shinbone.
Key Symptoms:
- Pain just below the kneecap
- Worsening pain with jumping or climbing stairs
- Tenderness
Preventive Tip: Stretching and warming up properly before a workout will help lower your risk.
5. Bursitis: Inflammation of the Fluid Sacs
Your knee joint is cushioned by bursa, which are tiny sacs filled with fluid. Bursitis occurs when they become inflamed, which is typically brought on by pressure or misuse.
Signs to Watch For:
- Warmth and redness around the knee
- Pain even when resting
- Swelling
Home Remedy: Rest, ice, and compression can relieve mild cases. But persistent pain needs expert evaluation.
6. Gout or Inflammatory Arthritis
These are autoimmune or metabolic conditions that can affect the knee.
Warning Symptoms:
- Sudden, intense pain
- Red, swollen joint
- Fever in some cases
If you suspect a flare-up, it’s important to get tested quickly. Gout often masquerades as an injury but needs a very different treatment approach.
Also Read: When to See a Spine Specialist: 7 Warning Signs You Shouldn’t Ignore
7. Fractures and Trauma
A fall, road accident, or high-impact injury can cause a fracture around the knee.
Look Out For:
- Inability to put weight on the leg
- Bruising
- Obvious deformity
Urgency Level: Very high. Get to an orthopedic emergency care center immediately. Find trauma care at Omega Hospitals.
When Should You See a Doctor?
You should consult a knee pain specialist if:
- The pain lasts more than a week
- You have trouble walking or bending the knee
- The knee is swollen or red
- You experience locking, catching, or instability
Early diagnosis prevents long-term complications. Don’t wait until you’re limping.
Also Read: 5 Daily Habits for a Healthy Spine
Don’t Let Knee Pain Limit You
Knee pain can affect everything from your morning walk to your peace of mind. If you’re dealing with persistent discomfort, it’s time to see a knee pain specialist.
Omega Hospitals is home to some of the best knee pain treatment doctors in Hyderabad. From diagnosis to recovery, you’re in expert hands.
Book an appointment with our orthopedic team today.