Search results
Results from the WOW.Com Content Network
Toxic anterior segment syndrome is an acute, sterile anterior segment inflammation following generally uneventful cataract and anterior segment surgery. [1] One of the main factors in differentiating toxic anterior segment syndrome from an infectious endophthalmitis is the rapid onset. Most patients with toxic anterior segment syndrome will ...
The primary causes include post-cataract surgery, certain medications, and, less commonly, neurological or ophthalmological conditions. Post-cataract surgery is a common cause, as replacing the natural lens with a synthetic one increases exposure to blue light, leading to temporary blue-tinted vision. This effect usually resolves as the eye adapts.
Ear pain, also known as earache or otalgia, is pain in the ear. [1] [2] Primary ear pain is pain that originates from the ear. Secondary ear pain is a type of referred pain, meaning that the source of the pain differs from the location where the pain is felt. Most causes of ear pain are non-life-threatening.
In a toothache of neurovascular origin, pain is reported in the teeth in conjunction with a migraine. Local and distant structures (such as ear, brain, carotid artery, or heart) can also refer pain to the teeth. [35]: 80, 81 Other non-dental causes of toothache include myofascial pain (muscle pain) and angina pectoris (which classically refers ...
This produces pain which causes further anxiety which in turn causes prolonged muscular spasm at trigger points, vasoconstriction, ischemia and release of pain mediators. The pain discourages use of the masticatory system (a similar phenomenon in other chronic pain conditions is termed "fear avoidance" behavior), which leads to reduced muscle ...
Symptoms of ATN may overlap with a pain disorder occurring in teeth called atypical odontalgia (literal meaning "unusual tooth pain"), with aching, burning, or stabs of pain localized to one or more teeth and adjacent jaw. The pain may seem to shift from one tooth to the next, after root canals or extractions.
The signs and symptoms of pericoronitis depend upon the severity, and are variable: Pain, which gets worse as the condition develops and becomes severe. [2] [9] The pain may be throbbing and radiate to the ear, throat, temporomandibular joint, posterior submandibular region and floor of the mouth. [2] [4] There may also be pain when biting. [9]
Symptoms of endophthalmitis include severe eye pain, vision loss, and intense redness of the conjunctiva. [1] Bacterial endophthalmitis more commonly presents with severe and sudden symptoms whereas fungal causes have a more insidious onset and severity, with 80% of ocular candidiasis (both chorioretinitis and endophthalmitis) being asymptomatic. [3]