Peanuts linked to same health benefits as more pricey nuts; Exercise can ease rheumatoid arthritis pain.

March 5, 2015 March 5, 2015 Joint pain...is it osteoarthritis? Your knee aches from time to time. Or maybe your fingers don't seem as nimble as they used to be. Is it osteoarthritis? Osteoarthritis develops when cartilage, the flexible tissue lining the joints, deteriorates. As a result, the space between bones gradually narrows and the bone surfaces change shape. Over time, this leads to joint damage and pain. Get your copy of Living Well with Osteoarthritis This report focuses primarily on osteoarthritis — the most common type of arthritis — which affects 27 million Americans. Many people believe it’s a crippling and inevitable part of growing old. But things are changing. Treatments are better, and plenty of people age well without much arthritis. If you have osteoarthritis, you can take steps to protect your joints, reduce discomfort, and improve mobility — all of which are detailed in this report. If you don't have osteoarthritis, the report offers strategies for preventing it. The symptoms of osteoarthritis usually develop over many years. The first sign is often joint pain after strenuous activity or overusing a joint. Joints may be stiff in the morning, but loosen up after a few minutes of movement. Or the joint may be mildly tender, and movement may cause a crackling or grating sensation. Some people have continual joint pain that interferes with sleep. People with osteoarthritis often have it in more than one joint. It is most common in the knee, hip, lower back, neck, and certain finger joints. Knees. When osteoarthritis affects the knee, the result is pain, swelling, and stiffness of that joint. What starts out as some discomfort after a period of disuse can progress to difficulty walking, climbing, bathing, and getting in and out of bed. Hands. Osteoarthritis of the hand often starts with stiffness and soreness of the fingers and in the base of the thumb, particularly in the morning. You may find that it becomes harder to pinch, and your joints crackle when moved. People with hand osteoarthritis may have difficulty doing routine movements, like opening a jar, turning a key, or typing. Hips and spine. When osteoarthritis affects the hip, pain may be felt in the groin, down the inside thigh, or even as far away as the knee. Osteoarthritis of the cervical spine (in the neck) can cause pain in the shoulders and arms. When it affects the lower spine, pain can spread to the buttocks or legs. For more on keeping your joints healthy and ways to ease the pain caused by osteoarthritis, buy Living Well with Osteoarthritis, a Special Health Report from Harvard Medical School. Share this story: News and Views from the Harvard Health Blog Peanuts linked to same heart, longevity benefits as more pricey nuts A new study published this week shows that eating peanuts offers the same protection against heart disease as eating pricey tree nuts like almonds and walnuts. The study also found that the health benefits of nuts appear to hold up across racial and income differences, which often have a strong influence on health. Exercise can ease rheumatoid arthritis pain Rheumatoid arthritis (RA) can cause pain and stiffness that makes moving the last thing you want to do. But staying active is important. Not only is it beneficial for your general health — it's also a way to strengthen your joints, improve your range of motion, and give you the opportunity to take part in the activities you enjoy. Get your copy of Rheumatoid Arthritis This Special Health Report gives you the information you need to work with your physician to design a treatment plan. You’ll learn how rheumatoid arthritis affects joints and how it is diagnosed and treated, as well as the variety of symptoms that may occur. You'll find information on established medical therapies as well as complementary treatments such as acupuncture, yoga, and dietary supplements.  A special section provides advice about how to care for yourself through adaptations in your personal and work life, useful gadgets, and smoking cessation. For people with RA, it's best to take a cautious and strategic approach when starting an exercise program. An individualized program — ideally developed with the help of a physical therapist — can help you protect vulnerable joints while strengthening surrounding muscles. A well-rounded exercise program should include each of these elements: Aerobic conditioning. Exercise that increases your heart rate and breathing rate has many benefits, including lowering your chances of developing conditions such as diabetes, stroke, and heart disease. It's especially important for people with rheumatoid arthritis because they are more prone to developing heart disease than people without RA. When choosing aerobic activities, people with rheumatoid arthritis should consider low-impact exercises such as swimming, bicycle riding, and walking. Resistance training. Weak muscles, whether due to inactivity or to the side effects of medications like steroids, can diminish your stamina and leave joints less stable. Isometric exercises — exercises that involve muscle contractions with no movement, such as clasping your hands and pressing your arms together — can be a great way to start resistance training. When pain is under control, free weights or weight machines are good options for building muscle and increasing strength. Stretching and flexibility exercises. Joints damaged by rheumatoid arthritis don't move with the same ease or to the same degree (also called range of motion) as healthy joints. That makes activities that lengthen and strengthen the muscles surrounding your joints, such as stretching exercises, tai chi, and yoga, especially important for people with RA. Balance exercises. Having rheumatoid arthritis can cause problems with gait and balance, leaving you more vulnerable to stumbles and falls. A physical therapist can recommend individualized balance-training exercises. These may include practicing standing on one leg or exercises to strengthen core muscles. To learn more about how to take control of rheumatoid arthritis by protecting your joints, reducing pain, and improving mobility, buy Rheumatoid Arthritis, a Special Health Report from Harvard Medical School. Share this story: Featured in this issue Living Well with Osteoarthritis Featured content: • When joints cause pain • What is osteoarthritis? • Diagnosing osteoarthritis • Treating osteoarthritis without surgery • Surgical treatment of osteoarthritis •  ... and more! Click here to read more » Rheumatoid Arthritis Featured content: • What is rheumatoid arthritis? • The biology of rheumatoid arthritis • Diagnosing rheumatoid arthritis • Medications for rheumatoid arthritis • Non-drug treatment for rheumatoid arthritis •  ... and more! Click here to read more » Harvard Medical School offers special reports on over 50 health topics. Visit our website at http://www.health.harvard.edu to find reports of interest to you and your family. PHONE ORDERS - please call our toll-free number: 1-877-649-9457. You are currently subscribed to HEALTHbeat as dr.samah.saied.ahmed@gmail.com. EDIT YOUR SUBSCRIPTION PROFILE UNSUBSCRIBE SUBSCRIBE TO HEALTHbeat VIEW HEALTHbeat ARCHIVES Visit our website at: www.health.harvard.edu Email us at: healthbeat@health.harvard.edu FOLLOW US ON:  Facebook Twitter Copyright © 2015 by Harvard University. 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