Hello dear patient throat irritation is not related to the dandruff problem, it can be due to allergic reactions or due to excess acid production which can come upto throat due to reflux disease, it usually happens with obese persons. Need to talk to you to find out the exact cause of the problem. Regarding dandruff problem it can be due to fungal infection, psoriasis is one rare cause. You can send me pics of your scalp so that I can help you further. Tc
Next Steps
Follow up in online opd consultation.