Symptoms of Thyroid Gland Problems

A thyroid deficiency (hypothyroidism) means that the thyroid gland is producing too little thyroid hormone. The symptoms of hypothyroidism or an underactive thyroid gland are gradual and are sometimes mistaken for depression. Common symptoms of an underactive thyroid include:

• Fluid retention
• Sensitivity to heat or cold
• Gaining excess body fat easily
• Difficulty in losing weight
• Fatigue and low energy levels
• Poor memory and concentration
• Depression
• Slower heart rate
• Irregular periods
• Infertility
• Dry skin
• Brittle nails/nails that split easily
• Dry, coarse hair and hair loss
• Constipation
• Puffy face
• Thinning of the outer third of the eyebrows
• Difficulty coping with stress
• Immune system problems
• Carpel tunnel syndrome

Specific conditions related to an underactive thyroid

• Depression
• Elevated cholesterol
• Migraines
• Hypotension (low blood pressure)
• Fertility problems
• Pernicious anaemia (vitamin B12 deficiency)
• Insulin-dependent diabetes
• Fibromyalgia (muscle pain)
• Obesity

Thyroid gland problems & infertility

Normal thyroid function plays a crucial role in fertility due to the effects it has on your metabolism. Women with an underactive thyroid gland are more likely to have difficulties conceiving, miscarriages and stillbirths.

Thyroid gland problems and weight gain

Thyroid gland activity affects your ability to lose weight. An underactive thyroid gland means your metabolism is slower, making it harder for your body to lose the extra weight it is carrying.

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