Archive for the ‘Anti-Aging’ Category

The Beauty of Bioidentical Hormones

Monday, July 18th, 2011

Just a few short years ago, the term “bioidentical hormones” didn’t register with many people. But enter that phrase into any Internet search engine today, and you’ll come up with hundreds of thousands of hits. I’ve been prescribing and promoting bioidentical hormones for more than 20 years and here’s why.

They are better than synthetic. Bioidentical hormones are identical to the hormones produced in a woman’s body. Because these are compounds the body is already familiar with, most of the concerns that arise with conventional hormone replacement therapy (HRT) are not an issue.

According to a recent review of published studies, “Physiological data and clinical outcomes demonstrate that bioidentical hormones are associated with lower risks, including the risk of breast cancer and cardiovascular disease, and are more efficacious than their synthetic and animal-derived counterparts. Until evidence is found to the contrary, bioidentical hormones remain the preferred method of HRT.”

Natural hormones are also better tolerated. Drugs come in a limited number of standardized dosages and delivery systems, so there’s little room for addressing individualized needs. That’s one reason so many women have a hard time adjusting to Prempro, Premarin, Provera, and other conventional hormones. With bioidentical hormones, however, your doctor decides on the precise amount and combination of hormones that are right for you.

For example, a small amount of testosterone can be added to estrogen cream for women dealing with low libido, and special vaginal preparations can effectively relieve dryness. The physician then sends the prescription to a compounding pharmacist, who prepares it per these specifications. Imagine, a personalized prescription designed for your unique individual needs!

They are beneficial for women and men. Hormone replacement isn’t just for women. Much as we men hate to admit it, testosterone levels slowly decline as we get older, and the results start to become noticeable in our mid-40s, with reductions in libido, muscle mass, bone density and so on.

At the Whitaker Wellness Institute, our doctors regularly prescribe natural hormones to men and women alike. Restoring your hormone levels to those of a young adult with bioidentical HRT can make a world of difference in how you look and feel.

If you ask your conventional doctor about bioidentical hormones, expect a blank stare. He probably won’t know anything about them. Nevertheless, it’s worth the effort to find a physician who will work with you.

Protect Your Skin From the Inside Out

Friday, June 17th, 2011

An internal sunscreen? That is what beta-carotene and vitamin E provide, according to a study published in the American Journal of Clinical Nutrition. In this trial of men and women with fair skin and a tendency to sunburn, a combination of 25 mg (40,000 IU) of beta-carotene with mixed carotenoids and 500 IU vitamin E taken for 12 weeks protected against sunburn.

This study provides proof that beta-carotene and vitamin E protect from the inside out. These nutrients scavenge free radicals in the skin caused by UV exposure and quench their harmful effects in the skin. Animal studies suggest that these antioxidants also offer protection against skin cancer and premature aging of the skin. I recommend taking therapeutic doses of these nutrients throughout the year, particularly during the summertime.

Though 20-30 minutes of sun exposure a day is beneficial and necessary for vitamin D production, if you’re going to be outside for longer periods, wear protective clothing and use a sunscreen that blocks UVA and UVB rays as well.

Skin health is obviously about more than appearance. But it’s never too early—or late—to tend to your skin.

Seven Steps for Healthy Summer Skin

Thursday, July 22nd, 2010

Clear, youthful skin is synonymous with radiant good health. The following steps can help you achieve healthy, younger-looking skin.

1. Feed Your Skin the Nutrients It Needs
Optimal skin health is dependent upon optimal nutrition. Antioxidants are key, especially zinc and vitamins A and E because they protect your skin from the onslaught of environmental free radicals. Equally important are essential fatty acids (EFAs), which contribute to the formation of healthy cell membranes. To ensure that your skin is getting all the nutrients it needs, take a high-dose, antioxidant-rich multivitamin and high-quality fish oil supplement daily.

2. Drink Plenty of Water
Seventy percent of the dermis, the inner layer of the skin, is water. One of the main reasons our skin sags and wrinkles as we age is that the dermis loses about 30 percent of its water content. Don’t overlook the importance of hydrating your skin from the inside out by drinking 10 to 12 glasses of filtered water every day. This is vital for overall health and imperative for supple, moist skin.

3. Shield Against UV Radiation
The majority of skin damage is caused by exposure to ultraviolet (UV) radiation from sunlight. After you’ve gotten your daily dose of vitamin D by spending 15 minutes or so in the sun, use a zinc oxide or titanium dioxide sunscreen. These natural minerals stay on the surface of the skin and reflect and scatter light as opposed to chemical sunscreens that are absorbed into the skin.

4. Stimulate New Skin With Alpha Hydroxy Acids
Alpha hydroxy acids (AHAs) stimulate the growth of new epidermal cells—the most superficial layer of skin—by  encouraging older cells to shed more rapidly. AHAs also increase the number of glycoaminoglycans, complex sugar molecules that help skin retain moisture. The result? A fresher appearance and reduction of fine lines and wrinkles.

5. Make Your Skin Glow With Vitamin C
Collagen is the supporting structure of the skin. Along with water, it makes up the bulk of the dermis. As we age, collagen production plummets, and this causes the skin to droop, pucker, and wrinkle. To stimulate collagen formation, apply a topical vitamin C serum or cream every morning. Topical vitamin C will also protect your skin from UV damage.
 
6. Smooth Away Fine Lines With Retinol
To help your skin retain moisture and to reduce fine lines, wrinkles, and age-associated skin discoloration, use a retinol cream. Retinol is a nonprescription, weaker relative of Retin-A, the vitamin A compound long touted as a wrinkle remover. Like Retin-A, retinol increases cell turnover, helps new cells retain moisture, and improves the appearance of the skin—without the irritation often associated with Retin-A.

7. Use a Good Moisturizer
Another way to keep your skin hydrated is to use a moisturizer several times a day. The best moisturizers contain hyaluronic acid and/or essential fatty acids. Hyaluronic acid binds with water to prevent evaporation, while essential fatty acids seal moisture into the skin.