**
1. Since you are getting repeated attacks of
cold, thus are usually allergic and/or with decreased Immunity, thus prevention of recurrent attacks is the main aim of treatment.
2. As attacks are frequent take high protein diet : egg (white), soyamilk, pumpkin, squash, watermelon, peanuts, almonds, if non-vegetarian (meat) are choices , legumes, sprouted pulses/cereals, milk with protein powder [since blockage of nose is an issue thus yogurt and beans are not recommended] and deep breathing Exercises [anulom vilom]
3. take vegetable soup, which help thin mucus, and promote nasal
drainage.
4. do not consume caffeine containing beverages, as they lead to
dehydration and resulting nasal blockage
5. Pratimarsh nasya [errhine therapy] can be practiced without any complication
6. Prescription medicines for you are: syrup
septilin, chitrak haritki, nardiya lakshmi vilas ras, vyoshadi vati, sitopladi churan, shadbindu tail,
cephagraine nasal drops