Visual blurring

Although side effects are usually mild, treatment with brimonidine tartrate includes oral dryness, ocular hyperemia, burning and stinging, headache, visual blurring, foreign body sensation, fatigue drowsiness, ovular allergic reactions, and ocular pruritus. 

Visual blurring Metabolic bone disease Sedation... 

Ocular formulations of pilocarpine have caused visual blurring that may result in decreased visual acuity, especially at night and in patients with central lens changes, and impairment of depth perception. Advise caution while driving at night or performing hazardous activities in reduced lighting. 

Ophthalmic Iris cysts burning lacrimation lid muscle twitching conjunctival and ciliary redness browache headache activation of latent iritis or uveitis induced myopia with visual blurring. 

Adverse effects include nausea, vomiting, visual blurring, facial burning with rV administration, teratogenic effect, haemorrhagic cystitis, bone marrow depression, hyponatremia, sterility, inappropriate secretion of ADH, alopecia and increased skin pigmentation. 

A woman developed severe bifrontal headache and visual blurring 5 minutes after the intravenous administration of protirelin 200 micrograms to investigate her pituitary macroadenoma (15). The symptoms resolved in less than 2 hours without sequelae. 

Cyclophosph mide Nausea and vomiting T/pe (anaphylactoid) hypersensitivity facial burning with i.v. administration visual blurring Bone marrow depression alopecia haemorrhagic cystitis sterility (may be temporary) pulmonary infiltrates and fibrosis hyponatremia leukaemia biadder cancer, inappropriate antidiurecpc hormone secretion cardiac toxicity... 

When neurological symptoms occur in patients taking tacrolimus they are very similar to those seen in patients taking ciclosporin, with more frequent insomnia, tremor, and headaches, but a similar rate of severe neurological adverse effects, such as acute psychosis, peripheral neuropathy, seizures, encephalopathy, coma, and paralysis. Persistent speech disorders (dysarthria, apraxia, expressive aphasia, akinetic mutism), and visual blurring can also occur (SEDA-21, 391) (SEDA-22, 420) (24). 

Nausea and vomiting Type 1 (anaphylactoid) hypersensitivity facial burning and metallic taste with IV administration visual blurring... 

Tabershaw and Cooper64 evaluated 87 patients who had been exposed to an organophosphate insecticide more than 3 years previously and who had had persistent complaints for over a 6-month period. The symptoms involved the visual, gastrointestinal, cardiorespiratory, and neuropsychiatric systems. In each instance, the complaint could be attributed to other problems for example, several cases of visual blurring were due to presbyopia, a case of chronic abdominal pain was due to a peptic ulcer, and in one case, nervousness and tremors were due to chronic alcoholism. 

The safety and efficacy of 0.15% GCV ophthalmic gel for herpes simplex keratitis (HSK) have been reviewed (including four randomised clinical studies, of 377 patients in total) the GCV gel treatment was better tolerated than 1% trifluorothymidine (former HSK standard therapy), with overall reduced rates of eye irritation, visual blurring, and punctate keratitis [19 ]. The general role of GCV ophthalmic gel in HSK, including its side effects, is also reviewed elsewhere [20 ]. 

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