Muscle spasms can occur randomly and without warning, and may be few and far between. They may also happen on a more consistent basis, which is a sign of something more serious happening in your body. If muscle spasms are happening near or in your heart, L-arginine is a supplement that may help to reduce them. Be sure to work with your doctor before self-medicating with L-arginine.
Muscle Spasms
Muscle spasms, according to medical writer Donna Rae Siegfried in her book, "Anatomy & Physiology For Dummies," are sudden, involuntary contractions where the muscle tenses up without warning. Muscle spasms can occur in any part of the body, from the neck to the heart. There are a wide variety of causes for muscle spasms, including a muscle being overused and tired, dehydration and a narrowing of the arteries. Even more serious are muscle spasms that stem from diabetes or multiple sclerosis.
L-Arginine
L-arginine is one of the 20 most common amino acids, which are the building blocks of protein. According to Mark C. Houston in his book, "What Your Doctor May Not Tell You About Hypertension," the body uses L-arginine to make nitric oxide. This substance helps to reduce constriction of the blood vessels and lower blood pressure. Although it can be taken as a supplement, L-arginine is naturally found in lentils, hazelnuts, walnuts and peanuts.
Effects
According to Dr. Stephen T. Sinatra, author of "Heart Sense for Women," L-arginine relaxes muscles within the arterial wall, which can prevent coronary artery spasms. Circulation is also improved, which can help to relax other muscles. L-arginine is also linked to the production of nitric oxide, which is believed to relax arteries. These effects of arginine may be helpful in reducing the risk of heart disease and may also help with immune system function.
Considerations
If you are experiencing muscle spasms of any kind, be sure to check with your doctor to determine the cause. Do not take L-arginine as a supplement without first checking with your doctor, as it may interact with prescription medications. Possible side effects of L-arginine include bloating, diarrhea, allergies and an increase in asthma. Do not take L-arginine if you are pregnant or nursing.
Member Comments