If you suffer joint pain, it may be tempting to purchase an over-the-counter joint supplement such as glucosamine. However, there are risks and benefits to taking any medication or supplement. For some, the benefits of taking glucosamine with chondroitin outweigh the side effects. As the results from studies are mixed, the decision to take dietary supplements should come only after thorough research is done.
Decreased Pain
Anyone suffering chronic joint pain has probably considered over-the-counter supplements for relief. Glucosamine with chondroitin is sometimes used as an alternative therapy by those suffering from chronic joint problems such as osteoarthritis. Glucosamine and chondroitin work together to decrease pain and inflammation within the joints. In conjunction with other therapies, this dietary supplement provides relief to some, but not all, of its users, notes the University of Maryland Medical Center.
Improved Mobility
Those who use glucosamine with chondroitin believe that this supplement decreases some of the stiffness, or immobility, within affected joints. Chronic joint diseases such as arthritis stem from a breakdown of the supporting cartilage-related structures within the joint. As the joint deteriorates, movement becomes hampered over time. Although there is mixed evidence to support it, this supplement may actually repair the cartilage-supporting joints.
Gastrointestinal Upset
Although mild, glucosamine does harbor some side effects. The most common complaints are gastrointestinal upsets, such as nausea, bloating, diarrhea and heartburn, notes Drugs.com. People with chronic joint inflammation may already be taking NSAIDs, or nonsteroidal anti-inflammatory drugs, such as aspirin or ibuprofen. These drugs are known to upset the lining of the stomach and can exacerbate the irritating effects of glucosamine when taken together.
Interactions
Glucosamine may cause interactions with certain prescription medications or diets. This drug is known to increase the tolerance to insulin in diabetics and should be used with caution, according to the UMMC. Some versions of glucosamine have inert fillers including potassium and sodium, which can be harmful to those on a sodium- or potassium-restricted diet, or people using potassium-sparing diuretics. Look for the letters NaCl or sodium as well as Kcl or K+ on the bottle of glucosamine to make sure it doesn't contain these ions.
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