What causes Serpiginous Choroiditis?
Causes. The exact cause of Serpiginous Choroiditis is not known. Symptoms develop due to lesions that damage the part of the retina that absorbs short wavelengths of light (macular region).
What is geographic atrophy?
Geographic atrophy is a chronic progressive degeneration of the macula and can be seen as part of late-stage age-related macular degeneration (AMD). The condition leads to central scotomas and permanent loss of visual acuity.
How do you treat Choroiditis?
Chorioretinitis may be treated with:
- Corticosteroid eye drops or injections to control inflammation.
- Medications for an infection, which may be present or possible.
- Dilating drops — to prevent the iris from sticking to the lens underneath, which will reduce discomfort.
What are drusen spots?
Drusen are the defining feature of macular degeneration. These small yellow or white spots on the retina can be detected by an ophthalmologist during a dilated eye exam or with retinal photography. People with more than a few small drusen are said to have early age-related macular degeneration (AMD).
Can Choroiditis be cured?
Chorioretinitis may be treated with: Corticosteroid eye drops or injections to control inflammation. Medications for an infection, which may be present or possible. Dilating drops — to prevent the iris from sticking to the lens underneath, which will reduce discomfort.
What causes Choroiditis?
Inflammation associated with chorioretinitis is usually caused by congenital viral, bacterial, or protozoal infections in neonates. Congenital toxoplasma and cytomegalovirus (CMV) infection are the most common etiologies in this age group.
How do you get white dot syndrome?
The etiology of the white dot syndromes remains unknown. Several entities are associated with a viral prodrome, suggesting a potential viral or infectious etiology. Similar to most autoimmune conditions, an unknown trigger is thought to precipitate an inflammatory or autoimmune process in the posterior eye.
How is white dot syndrome diagnosed?
Diagnosis is made by typical ocular findings. Visual field testing may reveal an enlarged blind spot. 14,16 Fluorescein angiography often reveals punctate staining of the pigment epithelium in the posterior pole and disc leakage. The punctate staining is sometimes in the shape of a wreath.
Can depression cause uveitis?
Acute anterior uveitis is associated with depression and reduction of general health. Br J Ophthalmol.
Which is the most common lesion on the tongue?
Recognizing Common Lesions of the Tongue 1 Geographic Tongue. Commonly referred to as benign migratory glossitis, geographic tongue was first identified by French physician Pierre François Olive Rayer in 1831. 2 HAIRY TONGUE. 3 MEDIAN RHOMBOID GLOSSITIS. 4 ORAL LICHEN PLANUS. 5 CONCLUSION. 6 References.
What is a deep lesion in the mouth?
Deeper lesions are described as soft diffuse masses with normal color and smooth surface [ 65, 67 ]. Massive lesions might cause macroglossia, obstruction in upper air way, sialorrhea, and jaw deformity as well as difficulties in mastication, speech, and oral hygiene [ 65 ].
What are the signs and symptoms of geographic tongue lesion?
Lesions appear as red patches surrounded by elevated, thin, white-to-yellow borders (Figure 1 and Figure 2). 9 Lesions can also be multifocal. FIGURE 1. In this case of geographic tongue, the clinical signs, which include red patches surrounded by thin white-to-yellow borders, are minimally evident.
What causes oral white lesions on the tongue?
The onset of oral white lesions can be acquired or congenital, with a history of long-lasting existence in the latter form. Oral white lesions can be caused by a thickened keratotic layer or an accumulation of non-keratotic material.