Oral Manifestations of Haematological Disease
Haematological diseases frequently present with oral signs and symptoms. In some cases, oral findings are the earliest clinical indicators of systemic blood disorders. Because the oral mucosa has a high cell turnover rate and is richly vascularized, it is particularly sensitive to abnormalities in red blood cells, white blood cells, platelets, and plasma proteins. Recognition […]
Oral Manifestations of Gastrointestinal Disease
The oral cavity frequently reflects systemic disease, and disorders of the gastrointestinal (GI) tract are particularly notable for producing oral signs and symptoms. In some patients, oral lesions may precede intestinal manifestations, making dental practitioners pivotal in early diagnosis. The conditions most commonly associated with oral findings include coeliac disease, ulcerative colitis, Crohn’s disease, orofacial […]
Facial Pain
Facial pain is a common but complex clinical problem encountered in medical and dental practice. Pain itself is defined as an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage. It is a subjective phenomenon influenced by biological, psychological, and social factors, and its assessment […]
Oral Manifestations of Skin & Connective Tissue Diseases
Oral medicine frequently overlaps with dermatology and rheumatology because many systemic and skin disorders present with oral signs and symptoms. The oral cavity often reflects underlying systemic pathology, and in some cases, oral lesions may precede cutaneous or systemic manifestations. Recognition of these features is essential for early diagnosis, appropriate referral, and long-term monitoring. Lichen […]
Drug-Induced Lesions of the Mouth
The oral cavity is uniquely vulnerable to adverse drug reactions because it is continuously exposed to medications both systemically and locally. Drugs may reach the oral tissues directly through topical application, accidental contact, or ingestion, and indirectly via systemic circulation. As a result, the mouth often serves as an early indicator of drug toxicity, hypersensitivity, […]
Abnormalities of the Lips and Tongue
The lips and tongue are essential components of the oral cavity, playing critical roles in speech, mastication, swallowing, taste, facial expression, and social interaction. Because of their unique anatomical structure, specialized epithelium, and constant exposure to physical, chemical, and microbial stimuli, these structures are susceptible to a wide range of abnormalities. While many systemic and […]