Hormonal Imbalance Symptoms: 11 Common Signs & What They May Mean

Hormonal imbalance symptoms may include insomnia, unexplained weight gain or weight loss, irritability, excessive hunger, and fatigue. These symptoms may occur when levels of estrogen, testosterone, insulin, thyroid hormones, or other hormones change.

Hormonal changes can occur naturally during life stages such as menopause or age-related testosterone decline. They may also be associated with health conditions such as diabetes, hypothyroidism, and polycystic ovary syndrome (PCOS).

If you have symptoms of a hormonal imbalance, consult an endocrinologist, gynecologist, or urologist for an evaluation. The healthcare provider can identify the underlying hormonal change and recommend the most appropriate treatment.

Main symptoms

The main signs and symptoms of a hormonal imbalance include:

1. Insomnia or poor-quality sleep

Insomnia or poor sleep quality may be associated with changes in hormones such as melatonin, estrogen, progesterone, or cortisol.

These hormonal changes may occur during pregnancy or menopause or as a result of stress or thyroid disorders.

What to do: Consult an endocrinologist or gynecologist for an evaluation. Treatment will depend on the underlying cause and may include hormone therapy, levothyroxine for hypothyroidism, or medication to reduce cortisol production or block its effects when excess cortisol is diagnosed.

Hormonal changes are common during pregnancy. Resting whenever possible and maintaining a consistent sleep routine may help improve sleep.

2. Difficulty falling asleep

Difficulty falling asleep is more common in people who are under significant stress, have anxiety, or smoke.

Sleep is regulated by several hormones, including melatonin, testosterone, growth hormone, thyroid-stimulating hormone, and thyroid hormones. Normal physical changes that occur with aging can also affect sleep.

When a hormonal imbalance affects these systems, it may become harder to fall asleep. You may also feel more restless or anxious during the day.

What to do: Consult an endocrinologist for an evaluation. The doctor may order blood tests to check for hormone changes that could be affecting sleep and recommend treatment based on the results.

3. Excessive hunger

Hormones regulate many functions in the body, including appetite and feelings of fullness.

When levels of hunger-related hormones such as ghrelin are higher in relation to hormones associated with fullness, such as leptin and oxyntomodulin, you may continue to feel hungry even after eating.

What to do: A registered dietitian can help create a balanced eating plan that supports healthy hormone levels. Regular exercise can also support hormone function and overall health.

4. Low libido

Low libido may be associated with changes in sex hormone levels, including lower estrogen levels during menopause and low testosterone levels in men.

These changes may occur naturally with aging, menopause, or age-related testosterone decline. Low libido may also be associated with hypothyroidism or hyperprolactinemia.

What to do: Treatment depends on the underlying cause. An endocrinologist or gynecologist may recommend hormone therapy for menopause symptoms or levothyroxine when low libido is associated with hypothyroidism.

For hyperprolactinemia, an endocrinologist may recommend medication, surgery, or radiation therapy, depending on its cause.

5. Heavy, painful, or irregular periods

Heavy, painful, or irregular menstrual periods may occur because of changes in estrogen and progesterone levels.

Possible causes include uterine fibroids, adenomyosis, uterine polyps, polyendocrine metabolic ovarian syndrome (PMOS), hypothyroidism, and hyperprolactinemia.

What to do: Treatment should be recommended by a gynecologist or endocrinologist. The most appropriate treatment will depend on the cause of the heavy, painful, or irregular periods.

6. Weight gain or weight loss

Unexplained weight gain or weight loss may also be a sign of a hormonal imbalance.

These weight changes can be associated with conditions such as hypothyroidism, hyperthyroidism, uncontrolled diabetes, or pancreatic cancer.

What to do: Consult an endocrinologist to determine the cause of the weight change. Treatment will be recommended based on the diagnosis.

7. Fatigue or excessive tiredness

According to the National Institute of Diabetes and Digestive and Kidney Diseases, thyroid hormones affect how the body uses energy, and many body functions slow down when the thyroid does not produce enough hormones. This may cause fatigue, low energy, a slower heart rate, and difficulty thinking or concentrating.

People with uncontrolled diabetes may also experience excessive fatigue. This can occur when glucose builds up in the blood but is not used effectively by the body’s cells for energy.

What to do: If testing confirms hypothyroidism, an endocrinologist may prescribe levothyroxine to replace the missing thyroid hormone. Diabetes treatment may include insulin or other diabetes medications, depending on the type of diabetes and the person’s individual needs.

Maintaining a balanced diet, managing stress, and exercising regularly may also help support energy levels and overall health.

8. Anxiety, irritability, or depression

Anxiety, irritability, and depression may become more noticeable during periods of rapid hormonal change, such as premenstrual syndrome (PMS) or menopause.

What to do: Therapy with a mental health professional may help manage anxiety, irritability, or depression symptoms. It can provide a safe space to discuss daily challenges and identify situations that may be contributing to these symptoms.

Regular physical activity may also help improve mood and promote a sense of well-being.

9. Frequent pimples or acne

Higher testosterone levels can increase oil production in the skin, which may lead to frequent breakouts or persistent acne in both men and women.

What to do: Cleanse your skin regularly with products that are appropriate for your skin type to help reduce excess oil. If acne persists, consult a dermatologist, as medication may be needed.

Diet may also contribute to breakouts in some people, as certain foods can increase oil production.

10. Infertility

According to the American College of Obstetricians and Gynecologists, the elevated androgen levels associated with polycystic ovary syndrome can interfere with ovulation and contribute to infertility.

Infertility may also be associated with hypothyroidism. Endometriosis can also affect fertility, although it is not considered a hormonal imbalance.

In men, infertility may be associated with low testosterone levels or elevated prolactin levels.

What to do: Treatment for infertility should be guided by an endocrinologist, gynecologist, or urologist, depending on the underlying cause. Treatment may involve correcting the hormonal imbalance to support fertility and improve the chances of pregnancy.

11. Indigestion and other digestive problems

Although digestive problems are not usually a direct sign of a hormonal imbalance, some hormonal conditions can affect digestion.

For example, hypothyroidism can slow certain body functions and may cause constipation or other digestive symptoms.

What to do: Consult an endocrinologist if digestive symptoms occur along with other signs of a hormonal condition. The doctor may order tests to determine whether changes in hormone levels are contributing to the symptoms.

A gastroenterologist may also be consulted to evaluate persistent or severe digestive problems.

If hypothyroidism is diagnosed, the doctor may prescribe levothyroxine.

A registered dietitian can also recommend an eating plan based on the person’s symptoms, nutritional needs, and underlying condition.