Hello,
Nutritional deficiencies cause sunken eyes, taking food rich in vitamin C, K, E and iron will be helpful. You can take vitamin and mineral supplements to compensate for the loss of collagen. Get treated for allergies, seasonal or other allergies that can affect the skin under your eyes.
Do not smoke, smoking may cause
dark circles by degrading collagen and elastin. Avoid
dehydration and direct exposure to sunlight. Take enough sleep. Get examined by a
dermatologist. You may need
laser treatment, treatment by micro-needling, dermal fillers. You may be recommended
eye surgery, like fat transfer injection, etc.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician