Glucosamine and Chondroitin Side Effects

What is Glucosamine and Chondroitin?
Glucosamine and chondroitin are medications commonly prescribed for the treatment of arthritis. Cartilage, which is a thick tissue that covers the ends of of bones, gets damaged in those people diagnosed with arthritis. As we all know a joint is a part of the body where 2 or more bones meet, the cartilage prevents friction of bones, thus allowing free movement of joints. In arthritis, the joints and bones do not function properly. Combination of glucosamine and chondroitin help to restore normal joint function. These medicines can prevent further deterioration of the cartilage, by retaining the structure of this smooth material (cartilage). They decrease the inflammation associated with arthritis. Inclusion of glucosamine supplements in the diet can also help to relieve and control the joint pain. These medicines available in capsule, liquid or tablet form, are often combined together to treat joint pain associated with osteoarthritis. Sometimes, these medications are taken separately or alone to reduce the pain.

Glucosamine and Chondroitin Side Effects
According to Newton's law, 'To every action, there is always an equal and opposite force of reaction'. The same is applicable to these medicines. Although glucosamine and chondroitin have been beneficial for relieving symptoms of osteoarthritis, few side effects can occur with the use of these medications. They are listed below:

• Indigestion
• Constipation or Diarrhea
• Heartburn
• Gastrointestinal problems such as upset stomach
• Soft stools

Glucosamine and chondroitin side effects are bothersome but definitely not serious. So far, studies have not revealed any life-threatening side effects which is good news for the medical fraternity and patients alike. However, the overall health of diabetics taking these medicines should be carefully monitored as they may contribute to increase in insulin levels. Glucosamine naturally occurs in covering of shellfish, so people allergic to shellfish should not take glucosamine or chondroitin. Symptoms of an allergic reaction are distressing and include itching, swollen lips, a skin rash or difficulty in breathing. People suffering from asthma, high blood pressure or prostate cancer should also consult a doctor before using these medicines. Oral dosage of glucosamine taken in combination with chondroitin can vary from 400mg to 1200mg per day.

Glucosamine when taken alone can give rise to mild side effects. Glucosamine side effects include headaches, diarrhea and drowsiness. The most common side effect of chondroitin, when it is consumed separately is hair loss. Other chondroitin side effects include heart palpitations, swollen ankles or eyelids. Although the side effects of glucosamine and chondroitin might not appear serious, immediate medical attention is essential to avert further complications. In most cases, the doctor suggests to reduce the dose or may even recommend to discontinue the medication entirely.

Before allowing the patient to take these medication for osteoarthritis, it is extremely important for the doctor to know whether the person is taking any other prescribed medicines. Both glucosamine and chondroitin can interact with other prescription drugs to cause health problems. Certain chemotherapy drugs like teniposide, diabetic medications and acetaminophen are known to cause serious drug interactions with glucosamine supplements. A person taking chemotherapy drugs and these supplements is likely to suffer from internal bleeding. Chondroitin is also not very effective when taken with other medicines. Remember, the glucosamine and chondroitin side effects can be avoided if their intake is restricted as instructed by a health care provider.