Knee Pain

1. What is Knee Pain?

The knee is the largest joint in the body and one of the most frequently injured. It carries the full weight of the body during walking, and several times that load when climbing stairs, squatting or running. It is therefore not surprising that knee pain is one of the most common reasons people of all ages seek medical help. Knee pain may be sudden, following an injury, or gradual, developing over months or years.

Knee pain is a symptom with many possible causes: osteoarthritis, injuries to ligaments or menisci, tendon problems, inflammation of the bursae, problems with the kneecap, inflammatory arthritis, gout and, less commonly, infection. Each cause needs a slightly different approach, so careful assessment is the first step. In Ayurveda, knee pain is described as Janu Shoola, and degenerative knee problems as Janu Sandhigata Vata, with Vata as the main dosha, often combined with Kapha (swelling, heaviness) or Pitta (heat, redness).

2. How the knee works

The knee joint is formed by the thigh bone (femur), the shin bone (tibia) and the kneecap (patella). The ends of these bones are covered with smooth cartilage. Two C-shaped cartilage pads called menisci sit between the femur and tibia, acting as shock absorbers and stabilisers. Four main ligaments — the anterior and posterior cruciate ligaments inside the joint and the medial and lateral collateral ligaments on the sides — keep the knee stable. The powerful quadriceps muscle in the front of the thigh straightens the knee and controls the kneecap’s movement, while the hamstrings at the back bend it. Fluid-filled sacs called bursae reduce friction around the joint.

Because the quadriceps acts as the knee’s main shock absorber, weakness of this muscle is one of the most important — and treatable — contributors to knee pain.

3. Who is affected?

• Older adults with osteoarthritis
• Women, particularly after menopause
• People with excess body weight
• Athletes and people involved in running, jumping or twisting sports
• Workers who kneel, squat or climb frequently
• People with flat feet or misaligned legs
• Those with previous knee injuries

4. Common causes of knee pain

• Osteoarthritis — gradual wear of cartilage, common after 45.
• Meniscus tear — from twisting injuries or degeneration; may cause catching or locking.
• Ligament injuries — such as ACL tears in sports.
• Patellofemoral pain — pain around or behind the kneecap, common in young people and on stairs.
• Tendinitis — inflammation of the patellar or quadriceps tendon.
• Bursitis — swelling of a bursa, for example from frequent kneeling.
• Inflammatory arthritis — rheumatoid arthritis and others.
• Gout and pseudogout — crystal deposits causing sudden painful swelling.
• Referred pain — from the hip or lower back.

5. Common symptoms

• Pain while walking, climbing stairs, squatting or rising from a chair
• Swelling or puffiness around the knee
• Stiffness after rest or in the morning
• Crackling or grinding sounds
• Clicking, catching or locking of the joint
• Instability or a feeling of the knee “giving way”
• Difficulty fully straightening or bending the knee
• Redness and warmth in inflammatory conditions

6. Risk factors

• Excess body weight
• Weak thigh and hip muscles
• Previous injury
• Poor footwear and flat feet
• Repetitive kneeling or squatting
• High-impact sports without proper conditioning
• Ageing and hormonal changes
• Sedentary lifestyle

7. How is knee pain diagnosed?

1. History of how and when pain started, what worsens or relieves it, and any locking, swelling or instability.
2. Examination of alignment, swelling, tenderness, range of movement, ligament stability, meniscus tests and muscle strength.
3. X-rays to assess bones and joint space.
4. MRI when ligament or meniscus injury is suspected.
5. Blood tests for inflammatory arthritis or gout when indicated.
6. Ayurvedic assessment of the dosha pattern, Agni, weight and tissue strength.

8. The Ayurvedic perspective

Nidana (causes)

Vata-aggravating factors such as excessive walking or standing, carrying heavy loads, injury, cold exposure, dry and light diet, fasting and old age, along with Kapha-increasing factors such as heavy diet, inactivity and excess weight, contribute to knee problems.

Samprapti (disease process)

When Vata accumulates in the knee joint, it dries the lubricating Shleshaka Kapha, causing pain, crepitus and reduced movement. When Kapha and Ama are also involved, the joint becomes swollen, heavy and stiff. In acute injuries, Abhighata (trauma) directly disturbs Vata and Rakta (blood), causing swelling and pain.

Chikitsa siddhanta (treatment principles)

Treatment depends on the stage: in swollen, heavy knees, digestive correction and dry fomentation first; in dry, crackling, painful knees, oleation and moist fomentation, Janu Basti and nourishing therapies; in long-standing localised pain, Agnikarma; and throughout, strengthening and weight management.

9. Treatment approaches at Manojivan

• Janu Basti — warm medicated oil retained over the knee, a cornerstone therapy for chronic knee pain.
• Abhyanga and Swedana — to reduce stiffness and improve comfort.
• Patra Pinda Sweda — herbal bolus fomentation for swelling and pain.
• Upanaha — herbal poultices for local inflammation in selected cases.
• Agnikarma — controlled therapeutic heat at tender points for persistent pain.
• Internal medicines — joint-supporting and anti-inflammatory formulations chosen after evaluation.
• Strengthening programme — quadriceps, hamstrings and hip exercises adapted to your condition.
• Footwear and activity advice — to reduce load on the knee.

Acute injuries with severe swelling, locking or instability need orthopaedic assessment. Ayurvedic therapies are planned accordingly and do not replace necessary surgical care.

10. Relevant therapies

11. Integrative care: Ayurveda with modern medicine

Modern medicine helps identify structural injuries precisely and offers arthroscopy, ligament reconstruction or joint replacement where needed. Physiotherapy restores strength and balance. Ayurveda complements these with therapies that reduce pain and stiffness, internal medicines and dietary guidance, and is also useful during rehabilitation after surgery, with the surgeon’s agreement.

12. Diet guidance (Pathya–Apathya)

13. Lifestyle and self-care

• Strengthen thigh muscles regularly — straight-leg raises and wall sits as taught.
• Lose excess weight gradually to reduce knee load.
• Use cushioned, supportive footwear; avoid high heels.
• Avoid deep squats, kneeling and sitting cross-legged if they cause pain.
• Use handrails on stairs; lead with the stronger leg going up and the weaker leg coming down.
• Choose cycling, swimming or walking on level ground over running on hard surfaces.
• Warm up before exercise and cool down afterwards.
• Use warmth for chronic stiffness and rest with elevation for swelling.

14. Yoga and exercise (as advised)

• Straight-leg raises, static quadriceps and seated knee extensions
• Setu Bandhasana (bridge) and clamshells for hip strength
• Tadasana with gentle calf raises for balance and ankle strength
• Supported Virabhadrasana variations once strength improves
• Avoid deep knee bends and kneeling postures if painful

15. Seasonal care (Ritucharya)

Knee pain commonly worsens in cold weather. Keep knees covered, massage with warm oil before bathing, keep active indoors and avoid cold drinks. A pre-winter therapy course may help those with recurring seasonal pain.

16. Living with knee pain

Small changes at home make a big difference: chairs and beds of comfortable height, a western-style toilet or raised seat, grab bars in the bathroom, and keeping commonly used items at waist height. Plan walks on even ground and break long distances into shorter segments. Staying active and maintaining strength helps preserve independence for years.

17. Your care journey at Manojivan

1. Consultation — examination, imaging review and functional assessment.
2. Plan — therapies, medicines and exercises in writing.
3. Therapy phase — usually 7–14 sessions of Janu Basti and supporting therapies.
4. Strengthening programme — progressive home exercises.
5. Follow-up — reviews and maintenance plan.

18. What to expect during treatment

Many patients notice reduced pain and stiffness within the first week of therapy, followed by better walking and stair climbing as strength improves. Results depend on the cause, stage, body weight and consistency with exercise.

19. A closer look: understanding where knee pain comes from

The location of knee pain often points to its cause. Pain at the front of the knee, around or behind the kneecap, that worsens on climbing stairs, squatting or sitting for long with bent knees, is commonly linked to the kneecap joint (patellofemoral pain) — frequent in young adults, runners and people with weak thigh muscles. Pain on the inner side of the knee in middle-aged and older adults is often due to osteoarthritis, which typically affects the inner compartment first. Pain on the outer side in active people may come from a tight iliotibial band. Pain at the back of the knee with swelling may indicate a Baker’s cyst. Pain with locking, catching or giving way after a twisting injury suggests a meniscus or ligament injury, which needs specific evaluation.

Ayurveda classifies knee pain according to the dominant dosha and the presence of Ama. Dry, cracking, painful knees that are worse in cold weather and in the evening suggest Vata; warm, swollen, red knees suggest Pitta or inflammation; heavy, stiff, swollen knees that are worse in the morning and in damp weather suggest Kapha or Ama. Janu Basti, Patra Pinda Sweda, Lepa (herbal paste) and internal medicines are chosen accordingly.

20. Strengthening the muscles that protect the knee

Strong thigh (quadriceps), hamstring and hip muscles reduce the load on the knee joint and improve stability. Simple exercises include static quadriceps tightening (pressing the back of the knee into a rolled towel), straight-leg raises, seated knee extensions, side-lying leg raises for the hips, and gentle bridging. These should be performed slowly, without pain, and progressed gradually under guidance. Consistency — a few minutes every day — matters more than intensity.

21. Common myths and facts

• Myth: Knee pain means you must rest the knee completely. Fact: Appropriate movement and strengthening usually speed recovery.
• Myth: Climbing stairs is always harmful. Fact: With good technique and strength, stairs can be managed safely; avoid them only during severe flares.
• Myth: Knee pain always needs surgery eventually. Fact: Many people manage well with conservative care for years.
• Myth: Knee caps (supports) cure the problem. Fact: Supports can help temporarily but do not replace muscle strengthening.

22. When to seek medical attention

23. Prevention

Regular strengthening, healthy weight, proper footwear, warming up before sport, correct technique, avoiding repetitive kneeling and treating injuries promptly help prevent knee problems.

24. Frequently asked questions

25. Book a consultation