Suffering from frequent mouth ulcers? Common causes include food allergies, hormonal changes, viral infections, digestive problems, vitamin deficiencies, and stress. Visit Revansh Dental & Physiotherapy Clinic for expert dental care. Location: Opp. ICICI Bank, 1st Floor, Above Jawed Habee, Mangalagiri – Tenali Road. Contact: 94933 46026, 96662 89499.