HERPES SIMPLEX KERATITIS
aborashyd83 Primary ocular herpes simplex virus infection may mani fest as lid, conjunctival, or corneal ulceration. The ability of the virus to colonize the trigeminal ganglion leads to recurrences that may…
Med
HERPES ZOSTER OPHTHALMICUS
Herpes zoster frequently involves the ophthalmic division of the trigeminal nerve. It presents with malaise, fever, headache, and periorbital burning and itching. These symptoms may precede the eruption by a…
ACUTE VIRAL RHINOSINUSITIS COMMON COLD
ESSENTIALS OF DIAGNOSISNasal congestion, clear rhinorrhea, and hyposmiaAssociated malaise, headache, and coughErythematous, engorged nasal mucosa without intranasal purulenceSymptoms are self-limited, lasting less than 4 weeks and typically less than 10…
THYROGLOSSAL DUCT CYSTS
Thyroglossal duct cysts occur along the embryologic course of the thyroid’s descent from the tuberculum impar of the tongue base to its usual position in the low neckAlthough they may…
CATARACT
ESSENTIALS OF DIAGNOSISGradually progressive blurred visionNo pain or rednessLens opacities (may be grossly visible) General Considerations Cataracts are opacities of the crystalline lens and are usually bilateralThey are the leading…
FUNGAL KERATITIS
Fungal keratitis tends to occur after corneal injury involving plant material or in an agricultural setting, in eyes with chronic ocular surface disease, and increasingly in contact lens wearers.It is…
ACUTE ANGLE CLOSURE GLAUCOMA
Older age group, particularly farsighted individuals.Rapid onset of severe pain and profound visual loss with “halos around lights.”Red eye, cloudy cornea, dilated pupil.Hard eye on palpation. General Considerations Primary acute…
Foamy urine
البول الرغوي واحدة من العلامات المبكرة لمشاكل الكلى هو وجود البروتين في البول الذي يمكن اكتشافه في وقت مبكر عن طريق ملاحظة الرغوه في البول، ويسمى البول الرغوي لحسن الحظ…
Menstrual disorders in patients with chronic renal failure
الدوره الشهريه عند مرضى الغسيل تتاثر الدوره الشهريه عند الاناث الاتي يعانون من القصور الكلوي نتيجه تجمع المواد السامه وتبلغ اقصاها في حالات الفشل الكلوي المزمن وبداية المعالجه بالديلزه الدمويه…
drugs interaction
تداخلات الادوية عند تناول المريض لأكثر من دواء يكون هناك تداخل أو تضارب بمفعول الادويه مع بعضها, يعود السبب الرئيسي بهذا التضارب بسبب السيتوكروم يسمى السيتوكروم P450 وهو مجموعه من…