Glucosamine Side Effects in Humans

Patients of osteoarthritis and other joint complications and other kinds of joint complications are advised to take this medicine known as glucosamine. This substance is actually produced by the body and is often found in the cartilage. It is responsible for repairing damaged cartilage, relieving pain and building new cartilage. Apart from this, glucosamine also serves for reducing inflammation and providing cushioning to joints.

Potential Side Effects of Glucosamine in Children and Adults

Common side effects that occur may include dizziness, headache, low-grade or mild insomnia and skin reactions. Stomach disorders such as mild abdominal pain, poor appetite, constipation, flatulence, diarrhea, nausea and vomiting. Heart burn and stomachache may also turn up in some people. Use of glucosamine is also related with a risk of bleeding. Although this is based on theoretical evidence, people with bleeding disorders and those taking anti-clotting or anti-platelet medication must not run the risk with this supplement. To add to this, those who take supplements of garlic, ginkgo, vitamin E or red clover, must avoid the use of this medicine unless directed by a healthcare provider.

Glucosamine is usually manufactured from the tissues of shellfish. So people who tend to suffer from allergies caused due to shellfish, must consult with their healthcare provider before administering this supplement. As mentioned, diabetics must be cautious against using glucosamine and so must people with kidney problems. How glucosamine reacts in pregnant or nursing women is still a part of research and study. So, it is better for such people to be on a safer side and avoid its use. Also, glucosamine is not a recommended class of medicine for children. People suffering from asthma, high blood pressure or prostate cancer may not be the suitable candidates for using this supplement, as well.

Other side effects such as internal bleeding may occur when glucosamine interacts with other prescription drugs like teniposide, diabetic medications and acetaminophen. These belong to a class of medications administered in chemotherapy.

Although the side effects of glucosamine may seem intimidating to many people, the good news is they have not shown any case of fatality. All what is required to keep in mind is about the right amount of dosage and following the instruction of the healthcare provider religiously. When done so, the side effects can be avoided and benefits may be reaped to the fullest.