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A pineal gland cyst is a usually benign (non-malignant) cyst in the pineal gland, a small endocrine gland in the brain. Historically, these fluid-filled bodies appeared on 1-4% of magnetic resonance imaging (MRI) brain scans, but were more frequently diagnosed at death, seen in 4-11% of autopsies. [ 1 ]
The pineal gland is a small endocrine gland close to the center of the brain that secretes melatonin into the bloodstream. Pineocytomas can cause pressure and fluid build-up in the brain. They are more common in adults. Symptoms include vision problems, nausea, vomiting, memory problems, and headaches. [3]
Symptoms are assessed on a case-by-case basis. [5] Some cysts in the CNS can be asymptomatic (producing or showing no symptoms), depending on their location in the brain or spinal cord. If the cysts develop in critical areas of the central nervous system, they can present one or more of the following symptoms: [6]
Brain fog can also be caused by chronic disease, stress, depression, cancer treatments, and many more factors. Let’s take a closer look at brain fog, what might be causing it, and what you can ...
It is a rare kind of brain tumour but one which is fortunately benign, meaning non-cancerous, carrying a mortality rate of 1.2 per cent. It can be hard for someone to know if they are suffering ...
A pinealoma is a tumor of the pineal gland, a part of the brain that produces melatonin. If a pinealoma destroys the cells of the pineal gland in a child, it can cause precocious puberty . Signs and symptoms
This underlying cause is reversible if you quit the meds, but other reversible causes might not be so obvious. Depression or major stress could cause impairment to show up in testing, too, Boyle says.
The disease presents with various signs and symptoms affecting different parts of the body. In the head, patients exhibit macrocephaly. This is characterized by megalencephaly, which is the enlargement of the brain leading to an increase in the size of the actual head. [3] In the central nervous system, several symptoms are observed.