Periandropause – Perimenopause for Men

Nowadays, it is also becoming more well-known that men go through their own version of menopause—for them, the midlife change is known as andropause. In andropause, men experience many of the same symptoms women in menopause feel: fatigue, depression, irritability,...

read more

Estrogen—The Power of Three

Everyone has heard of estrogen, and most people know it as a hormone that plays an important role in a woman’s body. More than just a hormone driving a woman’s romantic interests, estrogen has more than 400 different functions. Among its functions: to regulate body...

read more

The Negative Impact of Estrogen Imbalances

Hormone replacement therapy is about returning balance to the hormones in your body. When your hormones are out of balance (particularly estrogen imbalances), you will develop a range of uncomfortable symptoms. But those symptoms, when left unattended, can sometimes...

read more

Estrogen: More than Just the Sex Hormone

If you are a woman entering or in menopause, you no doubt have been dealing with changing levels of the estrogens in your body. Well, welcome to what my patients, staff, and I affectionately call “The Best Me Club.” Entry into “The Best Me Club” means that yes, you...

read more

Progesterone: Helping Carry Pregnancy to Term

Often, if a woman is able to conceive, but has trouble carrying to term, it’s because of progesterone production. Progesterone is the main female reproductive system hormone and it plays a vital role in fetal development during pregnancy. It prepares the inner lining...

read more

Weep No More: HRT for Menopause

On Sue’s first visit to Signature Hormones, her symptoms ranged from hot flashes, brain fog, and irritability to night sweats, decreased libido, and weight gain due to menopause. One evening, while watching a favorite television program with the family, she melted...

read more

Progesterone: Keeping Postpartum Depression at Bay

Louise was 34 and pregnant with her second child when she came to visit me for relief from worsening depression. She had experienced mild postpartum depression (PPD) following her first delivery three years prior, but had taken no medication for the condition at that...

read more

Thyroid: A Small Hormone with Big Impact

Slowing down in later years is part of the aging process. But sometimes there’s another culprit behind the decline people feel—hypothyroidism. Hypothyroidism is a condition in which the thyroid gland doesn’t produce enough hormone to keep your body operating at...

read more

The Three Faces of Estrogen

While the different “faces” of Estrogen may not be as dramatic or life-threatening as Joanne Woodward’s Academy Award winning portrayal in The Three Faces of Eve, the differing phases of estrogen in a women’s life present varying effects which can dramatically impact...

read more

Hormones 101

For something we all have and deal with daily, there’s a lot of misunderstanding around the topic of hormones. What are we talking about when we reference our hormones? There’s of course Hollywood’s take, often using it as the reason someone – typically a woman – is...

read more


Are you suffering from hot flashes, night sweats, and other unpleasant menopausal symptoms?

Take my Menopause Quiz to see if natural hormone therapy is right for you.

SIGN UP TODAY to receive timely newsletters featuring Dr. Arnold and discoveries about the latest findings in natural hormone therapies.

  • This field is for validation purposes and should be left unchanged.

Hormones out of whack?

Dr. Arnold can help!

Take The Quiz!

You have Successfully Subscribed!