Medical Cannabis for Arthritis

At Medicann Clinics, specialist doctors assess whether medical cannabis may be appropriate for people with chronic arthritis symptoms who have not found adequate relief with conventional options. This page explains what arthritis is, how it is commonly managed, and how medical cannabis may help.

What is arthritis?

Arthritis is an umbrella term for conditions that cause inflammation, pain, stiffness, and swelling in the joints. It can affect people of all ages, though it becomes more common with increasing age.

Arthritis affects over 10 million people in the UK and is a leading cause of disability.

Common types of arthritis

Osteoarthritis

The most common form
Caused by gradual cartilage wear within joints
Often affects knees, hips, hands, and spine

Rheumatoid arthritis

An autoimmune condition - the immune system attacks joint lining
Causes inflammation, swelling, stiffness and joint damage
Can cause nerve pain

Psoriatic arthritis

Linked to psoriasis
Can affect joints, skin, and tendons

Other inflammatory arthritides

Ankylosing spondylitis
Gout
Lupus-related arthritis

Common symptoms of arthritis

Arthritis symptoms vary between individuals and may fluctuate from day to day. For many people, symptoms gradually worsen over time and can significantly affect daily activities and quality of life.

Common features include:

Persistent joint pain, which may feel dull or aching and often worsens with movement, particularly in weight-bearing joints such as the knees and hips.
Joint stiffness, especially in the morning or after inactivity, which can make it difficult to start moving and may last from minutes to hours.
Swelling and tenderness, caused by inflammation within or around the joint, sometimes making the area feel warm or sore to touch.
Reduced range of movement, where joints feel tight or restricted, making tasks such as walking, bending, or using the hands more difficult.
Fatigue, which is common in inflammatory forms of arthritis and may be linked to ongoing pain and poor sleep.
Sleep disturbance, as pain and stiffness can interfere with falling or staying asleep, leading to increased tiredness during the day.
Reduced grip strength or mobility, particularly when arthritis affects the hands, hips, or knees, impacting independence and daily function.

Chronic arthritis pain can also affect emotional wellbeing. Long-term discomfort and reduced mobility may contribute to depression, anxiety, and social withdrawal.

What causes arthritis?

Arthritis does not have a single cause, and the underlying reason varies depending on the type of arthritis and individual risk factors. In many cases, several factors contribute gradually over time.

Joint wear and cartilage breakdown is the most common cause of arthritis and is seen in osteoarthritis, where the protective cartilage within joints gradually wears away, leading to pain, stiffness, and reduced movement.
Autoimmune inflammation occurs in conditions such as rheumatoid arthritis, where the immune system mistakenly attacks the lining of the joints, causing ongoing inflammation, swelling, and discomfort.
Genetic factors can increase the likelihood of developing certain types of arthritis, particularly inflammatory forms, although having a family history does not mean someone will definitely develop the condition.
Previous joint injury or trauma may increase the risk of arthritis developing later in life, even if the original injury occurred many years earlier and appeared to heal well at the time.
Metabolic and crystal-related conditions, such as gout, are caused by substances like uric acid building up in the joints, which can trigger sudden episodes of severe joint pain and inflammation.
Lifestyle and health influences such as smoking, excess body weight, long-term inactivity, hormonal changes, and certain metabolic conditions can affect joint health and may worsen arthritis symptoms.

Understanding the cause of arthritis helps clinicians tailor management strategies, particularly when symptoms are long-term and persist despite standard treatments.

Living with arthritis day to day

Living with arthritis can affect many aspects of daily life, from movement and independence to work, sleep, and emotional wellbeing.

Work and daily activities
Many people continue working with appropriate support. Reasonable adjustments, such as flexible working hours, adapted equipment or rest breaks, can help make tasks more manageable.
Healthy lifestyle
Eating a balanced diet and managing weight can help reduce pressure on joints and support overall health.
Exercise and movement
Gentle, regular activity may improve mobility, reduce stiffness, and support wellbeing when suited to individual ability.
Joint care and home support
Simple joint-protection techniques, such as avoiding tight gripping, using larger joints where possible, and taking regular breaks, alongside home adaptations and occupational therapy, can help maintain independence.
Long-term management
Arthritis care often combines medical treatment with lifestyle support.

Commonly prescribed treatments for arthritis

Arthritis management usually starts with standard NHS-recommended treatments to manage pain and inflammation. These may include

Medications

Paracetamol, often used for mild to moderate joint pain
Non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, to help reduce pain and inflammation
Opioids, sometimes prescribed for more severe pain, either short-term or as part of longer-term management
Steroid injections, which may provide temporary relief by reducing inflammation within affected joints
Disease-modifying drugs, commonly used in inflammatory arthritis to help slow disease activity

Non-medication approaches

Physiotherapy, to improve strength, flexibility, and joint stability
Exercise and strengthening programmes, tailored to maintain mobility and reduce stiffness
Weight management, to reduce pressure on weight-bearing joints
Occupational therapy, to support daily activities and joint protection
Heat or cold therapy, often used to ease stiffness or swelling
Joint supports or braces, which may help provide stability and reduce strain

While these treatments help many people, some continue to struggle with ongoing pain, experience side effects from long-term medication use, or find that treatments become less effective over time. This is often when people begin exploring whether medicinal cannabis for arthritis could help.

How medical cannabis may help arthritis symptoms

Medical cannabis is sometimes prescribed to help manage symptoms associated with chronic conditions like arthritis, where conventional treatments have not provided sufficient relief.

Some patients report that medical cannabis may help with:

Chronic joint pain
Inflammatory discomfort
Muscle stiffness or spasm
Sleep disruption related to pain
Secondary anxiety linked to long-term pain

Your clinician will assess suitability on a case-by-case basis. Medical cannabis is not considered a cure for arthritis, but may form part of a broader symptom-management plan.

What does the research say?

Research into cannabinoids and arthritis is continuing to develop.

Observational studies suggest that some patients with chronic musculoskeletal pain report improvements in symptoms such as pain and sleep when prescribed cannabinoid-based medicines under medical supervision. A 2024 study found that some people with osteoarthritis reported improvements in pain and overall quality of life after starting cannabis-based medicinal products, with treatment generally well tolerated over a year of follow-up.

Health guidance in the UK and internationally recognises that research into medical cannabis is continuing to grow. For some people, it may be worth exploring as part of specialist care, particularly when other treatments have not brought the relief they were hoping for.

Which type of medical cannabis works best for arthritis?

The right medical cannabis for arthritis isn’t the same for everyone. It depends on how your symptoms affect you, how you live day to day, and how your body reacts. This is why treatment is personalised and reviewed regularly.

Your specialist doctor may consider different formats, including:

Cannabis oils, which are taken orally and are often used for longer-lasting symptom support, particularly for ongoing pain, inflammation, or sleep disruption.
Cannabis gummies or capsules, which provide a measured dose and may suit people who prefer a discreet, easy-to-use option with consistent effects.
Cannabis flowers, which are inhaled using a medical vaporiser and may be considered when faster symptom relief is needed, such as for breakthrough pain or stiffness.

In addition to the format, your clinician will also consider the balance of cannabinoids, such as THC and CBD, as different ratios may be more suitable depending on whether symptoms relate more to pain, inflammation, muscle tension, or sleep.

Treatment plans are tailored to the individual and may be adjusted gradually based on effectiveness, tolerability, and any side effects.

Cannabis and CBD oil for arthritis - what’s the difference?

Many people ask about THC and CBD oil for arthritis.

It is important to understand the distinction:

Over-the-counter CBD products are not licensed medicines and cannot make medical claims
Prescribed cannabis oils are regulated cannabis-based products for medicinal use issued following specialist assessment
Prescribed oils may contain CBD alone or combined with THC, depending on clinical need

Your Medicann clinician will determine whether an prescribed oil-based formulation is appropriate and discuss potential benefits and risks.

Combining medical cannabis with other arthritis management

Medical cannabis is often considered alongside other approaches such as:

Physiotherapy and movement programmes
Anti-inflammatory diets
Weight management
Psychological support for chronic pain
Sleep hygiene strategies

You should tell your doctor about any other medications you are taking during your consultation.

Patient experiences

“I recently signed up with Medicann for help with pain management, and they honestly exceeded my expectations. The whole process from registering to getting approved, was quick, smooth, and really professional. Everyone I dealt with was brilliant. I sent over my medical info, had a call with Dr Sunny, and was approved shortly after.”

Lily Jaye, Trustpilot

Frequently asked questions

Can medical cannabis cure arthritis?

No. Medical cannabis is not a cure for arthritis. It may help some patients manage certain symptoms, but arthritis itself is a long-term condition.

Will I have to stop my current arthritis medication?

Not necessarily. Your clinician will review all current treatments and advise whether medical cannabis could be prescribed alongside your arthritis medication.

Is medical cannabis addictive?

Prescribed medical cannabis is closely monitored and only prescribed when appropriate. A specialist doctor assesses risks and benefits before treatment, with doses adjusted carefully and regular reviews in place to support safe, responsible use.

Will my GP be informed?

With your consent, Medicann Clinics can write to your GP to keep them informed of your care.

(H3) How quickly does it work?

Onset varies depending on formulation and individual response. Your clinician will explain what to expect.

Why choose Medicann?

Medicann supports people living with arthritis through affordable, specialist-led medical cannabis care. As the lowest-cost medical cannabis clinic in the UK, Medicann offers free consultations for life with no repeat prescription fees, alongside same-day dispatch and convenient virtual appointments. This makes ongoing arthritis care more accessible and consistent over the long term.

See if you’re eligible for medical cannabis today

If arthritis symptoms are still affecting your daily life, medical cannabis may be an option worth discussing. Check your eligibility online now. You can also contact the Medicann team for support or download the Medicann app to find out more.

All eligibility decisions are made on a case-by-case basis by a Medicann clinician.

Treat Arthritis with Medical Cannabis