Phantom smells are unusual neurological symptoms where individuals perceive odours that aren't present, often linked to seizures originating in the insula, a deep brain structure
Parkinson's disease is a condition where the basal ganglia, crucial for controlling movement initiation and stopping, lose dopamine
How a small brain tumour in the cerebellum disrupted an investment banker's balance and coordination, and his journey to recovery through surgery
The hypothalamus is the brain's conductor, a small but powerful almond-sized structure that governs functions like hunger, thirst, temperature, sleep, hormones, libido, and stress
Thalamus is essential for brain function, acting as a sophisticated relay station that organises, filters, and prioritises nearly all sensory signals entering the brain
The limbic system is poetry, the part of the brain that blushes and allows us to bond and feel emotions
Medulla tumour surgery is a high-stakes procedure to remove growths from the brain's survival centre, risking critical functions like automatic breathing
While frightening, Bell's palsy is not a stroke and typically resolves over weeks with treatment, patience, and reassurance
The midbrain is the brainstem's quiet yet critical component, governing everything from alertness and eye movements to our fundamental orientation in the world
The occipital lobe is the brain's essential visual processing centre, responsible for interpreting everything we see
The temporal lobe is where memory meets melody, where emotion meets language, and where past meets present
The parietal lobe functions as the brain's internal GPS, constructing our sense of spatial awareness and proprioception so we understand where we are in the world
The frontal lobe is the part of the brain that governs our personality, reason, and impulse control, acting as our internal editor
White matter acts as the crucial road network of the brain, enabling different regions to communicate and ensuring coherent function rather than chaotic committee work
Cortex surgery, as illustrated by Tara's case, reveals the brain's remarkable capacity for recovery and the delicate balance between medical intervention and preserving human identity
Pia mater is the brain's innermost and most delicate covering, acting as an invisible, inseparable skin that clings to every fold, and protects the cerebral cortex and spinal cord
Arachnoid mater, a delicate brain membrane, is central to understanding critical neurosurgical emergencies like subarachnoid haemorrhage caused by ruptured aneurysms
Dura mater, the brain's tough, protective layer, acts as its personal bodyguard, safeguarding against injury
It’s easy to forget about your skull. You don’t see it, you don’t feel it, and it doesn’t ask for attention—unless something goes wrong
Scalp anatomy and its importance are often overlooked
Vagus nerve stimulation offers a promising treatment for refractory epilepsy. This procedure, involving a small device implanted near the vagus nerve, helps reduce seizure frequency and severity by sending calming signals to the brain
A lot of people still fear brain surgery, especially the elderly
Fluent only in Arabic, Aaftab had travelled from Oman because he had been told that his tumour was too big and in a precarious location, and that there was asignificant risk to life
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