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  • Writer's pictureDr. Karuturi Subrahmanyam

How to Increase Lubrication and Synovial Fluid in Your Knee Joint


Synovial fluid is a thick, slippery substance that helps your knee joint move smoothly and painlessly. It also cushions and nourishes the cartilage that covers the ends of your bones. As you age, the amount and quality of synovial fluid in your knee joint may decrease, leading to stiffness, inflammation, and osteoarthritis.


Fortunately, there are some natural ways to increase synovial fluid and lubrication in your knee joint. Here are some tips to follow:

  • Drink enough water. Water is essential for your overall health and hydration, and it also helps lubricate and cushion your joints. Aim to drink at least eight glasses of water every day, or more if you exercise or sweat a lot.

  • Eat more fish and healthy fats. Fatty fish like salmon, trout, and sardines are rich in omega-3 fatty acids, which have anti-inflammatory and lubricating effects on your joints. Try to eat at least two to three servings of fish per week, or take a fish oil supplement if you don’t like fish. Other sources of healthy fats include avocados, nuts, olive oil, and flaxseeds.

  • Eat plenty of fruits and vegetables. Fruits and vegetables provide vitamins, minerals, antioxidants, and hydration that can benefit your joint health. Some fruits and vegetables have anti-inflammatory properties that can help prevent cartilage erosion and reduce joint pain. For example, leafy greens, broccoli, berries, and red grapes are packed with antioxidants that fight free radicals and protect your cells. Citrus fruits and peppers are high in vitamin C, which is essential for collagen synthesis and cartilage repair.

  • Try dietary supplements. Some dietary supplements may help increase synovial fluid and lubrication in your knee joint by stimulating the production of hyaluronic acid, which is responsible for the viscosity and elasticity of synovial fluid. Glucosamine sulfate is one of the most popular supplements for joint health, as it may help reduce joint pain and stiffness, improve mobility, and slow down cartilage degeneration. Other supplements that may help include chondroitin sulfate, MSM (methylsulfonylmethane), turmeric, ginger, and boswellia.

  • Exercise regularly. Exercise is one of the best ways to improve your joint health and function, as it promotes blood circulation, joint lubrication, muscle strength, and joint stability. Exercise also helps you maintain a healthy weight, which reduces the pressure on your knee joint. Some exercises that are especially good for your knee joint include knee flexion heel (a simple exercise that involves bending and straightening your knee while lying on your back), quadricep squats (a squat variation that targets the front thigh muscles that support your knee), Tai Chi (a gentle martial art that improves balance, flexibility, and coordination), and low-impact aerobic activities like walking, swimming, cycling, or elliptical training.


By following these tips, you can increase synovial fluid and lubrication in your knee joint naturally and improve your quality of life. However, if you have severe or persistent knee pain or swelling, or if you suspect you have an infection or injury in your knee joint, you should consult your doctor before trying any of these methods. Your doctor can diagnose the cause of your problem and prescribe the best treatment plan for you.


Dr. Karuturi Subrahmanyam, MD, FRCP (London), FACP (USA)

Internal Medicine Specialist


Kify Hospital

Danavaipeta

Rajahmundry

Phone : 85000 23456

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