Aphthous ulcers, or canker sores, are common oral lesions with distinct clinical forms: Minor, Major, and Herpetiform. Recognizing their type is essential for accurate diagnosis and patient management. Use the acronym A-P-T-H-O-U-S to remember the key features: ๐น Autoimmune ๐น Painful ๐น Trauma trigger ๐น Hormonal link ๐น Oval shape ๐น Ulcer ๐น Spontaneous healing Enhance your clinical knowledge and stay ahead in diagnosis and care. Explore oral care essentials at Dentalkart.com...