Applying desi ghee to the nostrils, known as “Nasya” in Ayurveda, is believed to help with allergies by moisturizing nasal passages, reducing dryness, and trapping allergens like dust and pollen. Ghee has anti-inflammatory and soothing properties that may provide relief from nasal irritation. However, while it can act as a natural barrier, there is limited scientific evidence to prove its effectiveness in curing allergies. Inhaling steam, using saline sprays, and following prescribed allergy medications are more medically backed solutions. If allergies persist, consulting a doctor is advisable before relying solely on home remedies like ghee application.