Vitamin D and sunshine go together. Among other ailments, a D deficiency increases the risk of “adult rickets” or osteomalacia, a painful bone disease that can lead to muscle weakness, bone pain and bone fracture.
Osteomalacia, according to Dr. Michael Holick, director of the Vitamin D, Skin and Bone Research Laboratory at Boston University, is often misdiagnosed as arthritis or fibromyalgia. Many patients with aching bones and muscles, Dr. Holick points out, are often simply suffering from a lack of D vitamins.
Insufficient sun exposure and D deficiencies are also linked to multiple sclerosis, congestive heart failure, high blood pressure and some cancers, including non-Hodgkin’s lymphoma (NHL). A recent study published in the International Journal of Cancer shows that people with the highest sun exposure had 35% less NHL.
Scientists have also known for some time that Caucasians, when compared to darker skinned ethnic groups worldwide, have a much lower diabetes 2 risk. They believe this is due to white skin’s greater sensitivity to sun exposure. A recent study, for example, showed that people with white skin and a high D vitamin level had one quarter the risk of diabetes than those with low levels.
Ten minutes to as much as an hour and a half of sunlight two or three times a week for darker skinned people should be sufficient to produce adequate vitamin D. The best food sources of D are dairy products, organ meats (liver), egg yolks, cod liver oil and seafood, particularly halibut, salmon and tuna.
Since the 1930’s, authorities have recommended limiting D vitamin intake to less than 2,000 I.U. a day. But recent studies show that at least 5,000 I.U. and up to 10,000 I.U. a day are safe and healthy. “It’s virtually impossible to get that much from diet,” Dr. Holick says. “And there’s never been a reported case of D toxicity because of too much sun.”
So, if you’re stuck inside all day, have dark skin or live north of Atlanta or Los Angeles, where there’s just not enough sunlight from November through February, be sure to supplement your diet with vitamin D. Dr. Holick recommends at least 1,000 I.U. daily. Typical multiple vitamin supplements usually have only about 400 I.U.’s.
Moss Greene is the Nutrition Editor for BellaOnline.com and an authority on essential fatty acids, such as fish oil. Over the past 30 years, she’s helped thousands of people to look better, think smarter and feel great – naturally. Visit Moss at nutrition.bellaonline.com to learn more and subscribe to her free health and fitness newsletter.
In this Trigeminal Neuralgia article series, we take a look at Trigeminal Neuralgia, its symptoms, diagnosis and treatment.
Trigeminal Neuralgia is also called “Tic Douloureux”, which is French for “painful tic”. It is characterized by facial pain which may occur upon eating, shaving or touching. This disease is not common. It occurs in 150 per million people per year and usually occurs in patients over 50 years of age.
Trigeminal Neuralgia is a disorder of the Trigeminal Cranial Nerve. We have twelve pairs of cranial nerves on either side of the head. The Trigeminal nerve is the fifth cranial nerve. The Trigeminal nerve has three branches:
V1 (Ophthalmic) affects the eye, forehead and nose V2 (Maxillary) affects the upper teeth, gum and lip, the cheek, lower eyelid and the side of the nose. V3 ((Mandibular) affects lower teeth, gum, lower lip and jaw.
Symptoms usually occur on one side of the face and can range from sudden, sharp, electrical or throbbing pain and can occur throughout the day.
What causes Trigeminal Neuralgia? Theories abound, but it is commonly believed to stem from compression of the Trigeminal nerve, due to a blood vessel pressing on the nerve, tumors in the skull, or multiple sclerosis.
Many people go undiagnosed with Trigeminal Neuralgia because symptoms mimic other conditions such as dental problems and migraines.
In our next series, we take a look at how Trigeminal Neuralgia is diagnosed as well as conventional medical treatment.
There are also holistic Trigeminal Neuralgia treatments which also give some relief.
Cynthia Smith is currently pursuing her MBA in Technology Management. Her interests include reading science fiction, matchmaking and singing gospel and classical choral music.