16/09/2026
Your Thyroid: A Small Gland With A Big Influence
Sitting at the front of your neck, the thyroid may be small - but the hormones it produces influence many of the body’s essential functions.
These hormones help regulate your metabolism, body temperature, heart rate, digestion, energy levels and mood. When the thyroid produces too little or too much hormone, its effects may be felt throughout the body.
Unexplained fatigue, weight changes, sensitivity to heat or cold, a racing heartbeat, mood changes or altered menstrual cycles may sometimes be linked to thyroid dysfunction. Because these symptoms can have many possible causes, proper medical assessment and appropriate testing are important.
Your thyroid may be small, but its impact reaches far beyond the neck.
Dr Ciara Jackson | General Practitioner
Mindful Medicine
Kariega (Uitenhage)
041 450 8308