Head Trauma and Parkinson's
Head trauma, particularly repetitive or severe injuries, has been linked to an increased risk of developing Parkinson's disease (PD) and other Neurodegenerative disorders.
Chloroquine Retinal Toxicity
What are the symptoms of ocular toxicity caused by Chloroquine and Hydeoxychloroquine?
retinal toxicity symptoms may include:
- blurred central vision.
- not being able to see colours.
- trouble seeing at night.
- difficulty reading.
- flickering or flashing lights.
- Chronic use of CQ and HCQ can cause ocular adverse effects including corneal deposits, posterior subcapsular lens opacity, ciliary body dysfunction, retinopathy, macular effects, peripheral bone spicule formation, vascular attenuation, and optic disc pallor. These toxicities may result in vision loss.
Patients prescribed HQ and CQ should be instructed on the importance of regular follow up care with Optometry or other Eye HCP starting at the onset of therapy. This way the dose can be adjusted and modulated, while at the same time, being aware of the benefits and risk(s) of CQ/HCQ therapy.
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Endocannabinoid system (ECS) modulation has been observed to have a wide range of potential therapeutic benefits for multiple disorders, including ocular pain
Pseudotumor Cerebri(PTC)/ Idiopathic Intra-Cranial Hypertension(IIH)
Pseudotumor Cerebri (PTC), also known as Idiopathic Intracranial Hypertension (IIH), is a condition characterized by increased intracranial pressure without a detectable tumor or other cause.
Normal Pressure Hydrocephalus (NPH)
Normal Pressure Hydrocephalus (NPH) is a neurological condition characterized by an accumulation of cerebrospinal fluid (CSF) in the brain's ventricles, leading to ventricular enlargement.
Infectious keratitis (IK)
Infectious keratitis (IK) is a potentially vision-threatening eye infection that affects the cornea. It can be caused by bacteria, viruses, fungi, or parasites. Symptoms include: acute eye pain, decreased vision, corneal ulceration, & stromal infiltrates
Oscillopsia
Oscillopsia is a rare visual disturbance where objects appear to oscillate or jitter when they're actually still.