Dandruff, often accompanied by irritation, can arise from various factors, including dietary choices. Common symptoms include white flakes on the scalp and occasional itching. Factors like dry skin, stress, or fungal growth may also contribute. To improve your condition, focus on a balanced diet rich in vitamins and minerals. Regularly using a gentle anti-dandruff shampoo can help. Additionally, maintaining proper scalp hygiene is essential. If these measures don’t yield improvement, I recommend consulting a dermatologist for tailored advice and solutions.