You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Pathognomic features of Maxillary sinusitis is and explain in detail?
Clinical features of maxillary sinusitis: Constitutional symptoms: fever, general malaise and body ache. Headache Pain: It is typically situated over the jaw but may be referred to gums or teeth. Occasionally, it is referred to the ipsilateral supraorbital margin. Tenderness: pressure or tapping over the anterior wall of the antrum produces pain. Redness and oedema of the cheek: lower eyelid may become puffy. Nasal discharge: Anterior rhinoscopy shows pus/mucopus in the middle meatus. Mucosa of the middle meatus and terminate may appear red and swollen. Postnatal discharge: Pus may be seen on the upper soft palate on posterior rhinoscopy or nasal endoscopy. (Ref: Textbook of Diseases of ENT, 7th edition, PL Dhingra, pg no. 214)