1. What is osteoarthritis?

Osteoarthritis is the most common type of arthritis. It occurs when the cartilage that cushions the ends of bones gradually wears away, leading to pain, stiffness, and reduced joint movement.

2. What are the early symptoms of osteoarthritis?

Early symptoms include joint pain during or after activity, mild stiffness after rest, cracking sounds in the joints, and difficulty performing daily activities such as climbing stairs or walking long distances.

3. Which joints are most commonly affected by osteoarthritis?

Osteoarthritis most commonly affects the knees, hips, spine, hands, and feet. Weight-bearing joints are particularly vulnerable because they experience greater stress over time.

4. Who is at risk of developing osteoarthritis?

Risk factors include increasing age, obesity, previous joint injuries, repetitive joint use, family history, and certain occupations or sports that place excessive stress on the joints.

5. Why is morning stiffness usually short in osteoarthritis?

In osteoarthritis, stiffness is caused by mechanical wear and joint changes rather than inflammation. It typically lasts less than 30 minutes and improves with gentle movement.

6. How is osteoarthritis diagnosed?

Doctors diagnose osteoarthritis through a medical history, physical examination, and imaging tests such as X-rays. Blood tests are usually normal and are mainly used to exclude other forms of arthritis.

7. Can osteoarthritis be prevented?

While osteoarthritis cannot always be prevented, maintaining a healthy weight, exercising regularly, avoiding joint injuries, and strengthening muscles around the joints can significantly reduce the risk.

8. What exercises are best for osteoarthritis?

Low-impact activities such as walking, swimming, cycling, yoga, and strengthening exercises are beneficial. Regular exercise helps reduce pain, improve flexibility, and maintain joint function.

9. What treatments are available for osteoarthritis?

Treatment includes lifestyle modifications, weight reduction, physiotherapy, pain-relieving medications, joint injections in selected cases, and joint replacement surgery when symptoms become severe.

10. When should I consult a rheumatologist or orthopedic specialist?

You should seek medical advice if joint pain persists for several weeks, interferes with daily activities, causes significant swelling, or if symptoms continue to worsen despite home remedies.

What are the Common Symptoms of Osteoarthritis

1. Joint Pain
   • Pain in the affected joint, especially during or after physical activity.
   • Commonly affects the knees, hips, hands, and spine.
2. Joint Stiffness
   • Stiffness is usually most noticeable after waking up in the morning or after periods of rest.
   • Typically lasts less than 30 minutes.
3. Reduced Range of Motion
   • Difficulty moving the joint through its full range.
   • Activities such as climbing stairs, squatting, or gripping objects may become harder.
4. Crepitus (Grinding or Cracking Sensation)
   • A grating, clicking, or cracking sound may be felt or heard when moving the joint.
   • Occurs due to cartilage wear and changes in joint surfaces.
5. Joint Swelling and Enlargement
   • Mild swelling can occur due to inflammation and excess joint fluid.
   • Over time, bony enlargements may develop around the joint, making it appear larger or deformed.

Key Message for Patients

If you experience persistent joint pain, stiffness, or difficulty performing daily activities, consult a rheumatologist or orthopedic specialist for proper evaluation and treatment. Early management can help reduce pain and maintain joint function.

 Important Exercises for Osteoarthritis

1. Walking

• One of the safest and most effective exercises for osteoarthritis.
• Improves joint mobility, strengthens muscles, and helps maintain a healthy weight.
• Aim for 20–30 minutes of brisk walking most days of the week.

2. Quadriceps Strengthening (Straight Leg Raises)

• Strengthens the thigh muscles that support the knee joint.
• Helps reduce knee pain and improve stability.
• Particularly beneficial for knee osteoarthritis.

3. Range-of-Motion Exercises

• Gentle stretching and joint movements help maintain flexibility.
• Reduce stiffness and improve daily functioning.
• Examples include knee bends, ankle rotations, and shoulder circles.

4. Swimming or Water Exercises

• Water supports body weight, reducing stress on joints.
• Improves strength, flexibility, and cardiovascular fitness.
• Ideal for people with painful knee or hip osteoarthritis.

5. Sit-to-Stand Exercise

• Strengthens the thighs, hips, and core muscles.
• Improves balance and ability to perform daily activities.
• Repeatedly stand up from a chair without using your hands, if possible.

Patient Tips

✅ Exercise regularly, not just when symptoms worsen.
✅ Start slowly and increase intensity gradually.
✅ Stop if you experience severe or persistent pain.
✅ Combine strengthening, stretching, and aerobic exercises for the best results.
✅ Consult your rheumatologist or physiotherapist before starting a new exercise program.

Simple Daily Routine (15–20 Minutes)

1. Walking – 10 minutes
2. Straight Leg Raises – 10 repetitions × 2 sets
3. Knee Bends/Range-of-Motion Exercises – 10 repetitions × 2 sets
4. Sit-to-Stand Exercise – 10 repetitions × 2 sets
5. Gentle Stretching – 5 minutes

This combination can help reduce pain, improve mobility, and slow functional decline in osteoarthritis.

 Harmful habits to Be Avoided in Osteoarthritis

1. Avoid Prolonged Sitting

Sitting for long periods can increase joint stiffness and reduce mobility. Try to stand, stretch, or walk for a few minutes every hour.

2. Avoid Excess Body Weight

Extra weight places additional stress on weight-bearing joints such as the knees and hips, accelerating joint damage and worsening pain.

3. Avoid High-Impact Activities

Activities such as running on hard surfaces, jumping, or repetitive stair climbing may increase joint stress and aggravate symptoms.

4. Avoid Poor Posture and Incorrect Joint Use

Improper posture and incorrect lifting techniques can increase strain on affected joints and lead to further discomfort.

5. Avoid Ignoring Pain and Symptoms

Persistent joint pain, swelling, or reduced movement should not be ignored. Early medical consultation can help prevent progression and improve quality of life.

Key Message

Stay active, maintain a healthy weight, protect your joints, and seek timely medical advice to manage osteoarthritis effectively.