Your brain cells have jobs: neurons form memories, astrocytes clean waste, microglia fight inflammation. But sleep loss creates an energy crisis - ATP (your bodies energy currency) production crashes while demand soars. Cells abandon their jobs and switch to pure survival mode.

Your neurons are supposed to be building synapses and storing memories. Instead, they're burning the furniture to keep warm. Every bit of energy goes to NOT dying. Memory formation? Waste clearance? Learning? All shut down.

Here's what cells STOP doing in survival mode: ❌ Building new synapses ❌ Consolidating memories ❌ Clearing metabolic waste ❌ Repairing DNA damage ❌ Maintaining proper signalling

The cascade: Neurons can't store memories → Astrocytes can't clear toxins → Microglia can't fight inflammation → Oxidative damage accumulates → More cells enter crisis mode. It's a metabolic spiral that looks EXACTLY like early neurodegeneration.

This is why sleep loss hurts: It's not just being tired. Your brain cells literally cannot do their jobs. Because chronic sleep loss means chronically dysfunctional neurons.

The good news? You can stop this cascade: 🧠 Prioritise 7-8h sleep ⚡ Morning sunlight exposure 🥑 Stop eating 3h before bed ☕ Limit caffeine after 2pm 💊 Consider melatonin Thanks for reading and repost/like below if you think someone else might enjoy it too. Or read more

@DrDominicNg The questions are: - How much of prolonged sleep loss triggers...? - Is low quality sleep becomes sleep loss eventually? - Is few bad sleeps a week acceptable to avoid trigger...?

@DrDominicNg Which one? Triggers metabolic or Triggered by metabolic ?

@DrDominicNg Good contribution, when are you free to discuss these articles? I am very interested in learning from you. @DrDominicNg

@DrDominicNg Marijuana for sleep?

@DrDominicNg We should prioritize consistent sleep, morning sun, and cut late caffeine. Sleep loss is our brain literally telling us that it can’t do its cleanup or memory work.

@DrDominicNg @threadreaderapp Unroll please.

@DrDominicNg 🚨 A new theory suggests that myelin acts as a proton capacitor, accumulating energy during sleep. Sleep may literally recharge your brain.

@DrDominicNg Your thread is going viral! #TopUnroll https://threadreaderapp.com/th... 🙏🏼@Swampmaws for 🥇unroll

@DrDominicNg Scary.

@DrDominicNg I mean, yes, because what we call "Alzheimer's" is pretty often sleep loss.

@DrDominicNg I read a paper about sleep deprivation inducing a cytokine storm and pertaining syndromes. Although this paper talks about the molecular responses following sleep loss, it also highlights the disordered metabolic impacts by sleep loss. https://www.cell.com/cell/full...

@DrDominicNg Peptide bros, which is the best to research wrt metabolic dysfunction from sleep deprivation?

@DrDominicNg Hwo about people who developed it after covid and cant sleep even after all intervention.

@DrDominicNg Thanks. So, that's how chronic sleep loss may pre-pone Alzheimer's; the astrocytes can't clear out the metabolites.

@DrDominicNg Can I sleep 48 hours to regenerate 48 without sleeping?

@DrDominicNg I hate my cats and I hate my neighbor’s dogs so much right now

@DrDominicNg Thank you - please add the link to the study!