The Science Behind the Best Oils for Knee Joint Pain

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By Dr. Sandeep Benkal

Dr. Sandeep Benkal boasts a comprehensive fifteen-year background as an Ayurvedic doctor, with a particular specialization in skin conditions, arthritis, PCOS, and diabetes management.

BAMS, DND| 15+ Years of Experience

The Science Behind the Best Oils for Knee Joint Pain

Various oils have been studied for their potential benefits in alleviating joint pain, particularly in conditions like osteoarthritis. Here's a look at some of the most effective oils and the scientific reasons that make these oils relieve muscle aches, pains, and swelling.

  1. Coconut Oil

 How It Works:
Coconut oil has anti-inflammatory and analgesic properties. It contains the main component known as Medium-chain fatty acids (MCFAs), including lauric acid. It can improve antioxidant defences, reducing oxidative stress in joints. 

Scientific Evidence:

An animal study in the journal Pharmaceutical Biology showed that coconut oil could reduce inflammation and alleviate arthritis symptoms. Another study indicated that topical application of virgin coconut oil reduced pain and inflammation in arthritic rats.

  1. Olive Oil

How It Works:
Oleocanthal, the main component, has similar anti-inflammatory properties to ibuprofen. It inhibits the activity of cyclooxygenase (COX) enzymes involved in inflammation. 

Scientific Evidence:

Research published in The Journal of Nutritional Biochemistry showed that oleocanthal in olive oil can suppress inflammatory pathways and reduce arthritis-related pain. A study in Nature highlighted that regular consumption of extra virgin olive oil could help in managing chronic inflammatory diseases.

  1. Avocado Soybean Unsaponifiables (ASU)

 How It Works:
ASU has anti-inflammatory effects and can promote cartilage repair by inhibiting pro-inflammatory mediators.

 Scientific Evidence:

A clinical trial published in Osteoarthritis and Cartilage found that ASU supplements improved pain and function in patients with knee osteoarthritis. Research in The Journal of Rheumatology highlighted ASU's role in reducing the progression of osteoarthritis.

  1. Ginger Oil 

How It Works:
Gingerol has anti-inflammatory and antioxidant effects. It can inhibit COX and LOX enzymes, reducing inflammation and pain. 

Scientific Evidence:

A study in Arthritis showed that ginger extract reduced pain and stiffness in osteoarthritis patients. Another research in The Journal of Medicinal Food demonstrated that ginger oil could lower inflammatory properties in rats with induced arthritis.

  1. Eucalyptus Oil 

How It Works:
Eucalyptus oil causes a cooling sensation, when applied. The feeling may reduce muscle soreness and related inflammation. 

Scientific Evidence:

There’s animal evidence that eucalyptus oil soothes deep, throbbing muscle, joint, and skin pain. And in one study, eucalyptus oil relieved pain in adults who had knee replacement surgery. The study participants inhaled the oil instead of applying it to their skin.

  1. Fish Oil

How It Works:
Omega-3 fatty acids have anti-inflammatory properties. They reduce the production of inflammatory cytokines and enzymes that can damage joints.

 Scientific Evidence:

A study published in the journal Rheumatology found that fish oil supplements can reduce symptoms of osteoarthritis. Another research in Arthritis & Rheumatism reported that omega-3 fatty acids can decrease joint pain and stiffness in patients with rheumatoid arthritis.

  1. Clove oil 

How it works:
Clove bud oil can be used in a massage oil blend or as a balm to help relieve symptoms of arthritis, sprains, strains, and muscle pain, as well as rheumatism. 

Scientific Evidence:

A study analysed the curative effects of clove oil concluded that clove oil has multi-protective agents protecting humans against oxidative stress and reducing inflammation in rheumatoid arthritis.

  1. Ginger oil

How it works:
The benefits of ginger may go beyond nausea relief. When used topically, ginger oil creates a warming sensation that can ease muscle soreness.

Scientific Evidence:

Researchers examined the effects of two alternatives for lower back pain in older adults: Swedish massage with ginger oil and Thai massage. The study showed that Swedish massage with ginger oil was more effective in reducing pain and improving disability.

  1. Lavender oil

How it works:
Lavender oil is a go-to option for aromatherapy. The popular oil provides pain-relieving, anti-inflammatory, and calming effects.

Scientific Evidence:

A clinical trial investigated the effects of massage with a 3% dilution of Lavender oil on the ability of patients with knee osteoarthritis to perform normal daily activities. After one week the patients experienced significant improvement.

  1. Peppermint oil

How it works:
Peppermint oil has got both analgesic and anaesthetic property which helps to soothe the inflammation and pain in the joints. It is also effective in the treatment of knee pain, back pain, and neck pain.

Scientific Evidence:

A recent study revealed that the nano emulsion containing essential oils of peppermint reduces osteoarthritis pain by increasing antioxidant capacity and improving the histopathological features of the rats’ knee joint. 

These oils can provide relief, as explained in this article. However, it's essential to use them as part of a comprehensive treatment plan, including a healthy diet, regular exercise, and medical management. It is highly recommended that you consult with a healthcare provider before starting any new treatment for joint pain.