What is hormone deficiency?
Hormone deficiencies occur when the body does not produce enough of a certain hormone. Some of the most common hormone deficiencies include:
Thyroid hormone deficiency
The thyroid gland regulates metabolism, temperature, heart rate, and more. A deficiency in thyroid hormones like thyroxine (T4) can lead to hypothyroidism, causing symptoms like:
- Fatigue
- Weight gain
- Feeling cold
- Constipation
- Dry skin and hair
Growth hormone deficiency
Growth hormone is key for growth and cell reproduction. Children need adequate levels, especially during developmental years. Adults rely on growth hormone to maintain muscle/bone mass. Deficiency can cause:
- Stunted growth in kids
- Increased body fat
- Decreased muscle strength
- Poor concentration and memory
Testosterone deficiency
Testosterone helps develop male sexual traits and reproductive tissue. Low testosterone can be caused by problems in the testes, pituitary gland, or hypothalamus. Effects include:
- Low sex drive
- Erectile dysfunction
- Decreased muscle mass
- Loss of body and facial hair
- Mood changes
Estrogen deficiency
Estrogen is the main female sex hormone. Declining levels are normal during perimenopause and menopause. However, low estrogen at a young age can cause:
- Infrequent/absent periods
- Vaginal dryness
- Hot flashes
- Mood changes
- Low sex drive
Cortisol deficiency
Cortisol manages metabolism and stress response. Addison's disease destroys the adrenal glands that make cortisol causing:
- Fatigue
- Low blood pressure
- Weight loss
- Muscle weakness
- Gastrointestinal issues
Diagnosis and Treatment
If hormone deficiency is suspected, blood tests check hormone levels. Treatment depends on the gland/hormones involved. Hormone pills, patches, gels, or injections can help normalize levels.
In summary, hormone deficiencies occur when the endocrine system fails to produce adequate amounts of key hormones. This affects growth, development, reproduction, metabolism, and more. Getting an accurate diagnosis is crucial, as treatment with hormone replacement therapy may relieve deficiency symptoms. Consult an endocrinologist at Vitality Medical Clinic if you are experiencing any symptoms of hormone imbalance.