Darkening of the skin can result from various factors, such as excessive sun exposure, hormonal imbalances, certain medications, or underlying health conditions like
thyroid disorders or adrenal problems (e.g., Addison's disease).
Next Steps
To determine the exact cause, a thorough evaluation, including a medical history review and possibly some blood tests, is necessary. I recommend consulting online for a detailed assessment and guidance. Iâm happy to assist further!