all studies on cold and heat exposure to human body

[Deleted member 7651]

Cold exposure :

https://www.sciencedirect.com/scien...GqNZ-v7kdWnZoe_vHQ5KnfBy1nJb4Ypn2L_pWJF1TyldA cold showers effects on depression

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2826836/ cold exposure causes cardiac hypertrophy

https://pubmed.ncbi.nlm.nih.gov/911386/ noradrenaline increases by 200-300%

Noradrenaline increases intracellular glutathione in human astrocytoma U-251 MG cells by inducing glutamate-cysteine ligase protein via β3-adrenoceptor stimulation - PubMed

Glutathione (GSH) plays a critical role in protecting cells from oxidative damage. Since neurons rely on the supply of GSH from astrocytes to maintain optimal intracellular GSH concentrations, the GSH concentration of astrocytes is important for the survival of neighboring neurons against...

pubmed.ncbi.nlm.nih.gov

Noradrenergic depletion increases inflammatory responses in brain: effects on IkappaB and HSP70 expression - PubMed

The inflammatory responses in many cell types are reduced by noradrenaline (NA) binding to beta-adrenergic receptors. We previously demonstrated that cortical inflammatory responses to aggregated amyloid beta (Abeta) are increased if NA levels were first depleted by lesioning locus ceruleus (LC)...

pubmed.ncbi.nlm.nih.gov

noradrenaline increases glutathione, decreases inflammation

https://pubmed.ncbi.nlm.nih.gov/8925815/ improves immune system

https://www.tandfonline.com/doi/pdf...ma norepinephrine levels increase in,37,38,41). effects on hormonal profile

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3726172/ activates brown fat tissue ,boosts metabolism



heat exposure :

https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2130724
https://www.mayoclinicproceedings.org/article/S0025-6196(18)30275-1/fulltext sauna aids longevity /improves cardiovascular system

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3418130/ increase in heat shock proteins

https://www.frontiersin.org/articles/10.3389/fphys.2019.01521/full increase in autophagy and ampk activity

https://pubmed.ncbi.nlm.nih.gov/2759081/
https://pubmed.ncbi.nlm.nih.gov/999213/ finnish sauna effects on hormonal profile

https://pubmed.ncbi.nlm.nih.gov/16877041/ increased endurance performance

 

[Deleted member 7901]

Swimming in cold showers daily made me very resistant to cold temperatures, its also known that only spending time
in cold water increases your metabolism drastically

 

[john2]

Cold showers are a harmful meme.

 

[Deleted member 7651]

Cold showers are a harmful meme.

nah

 

[Deleted member 7901]

Swimming in cold showers daily made me very resistant to cold temperatures, its also known that only spending time
in cold water increases your metabolism drastically

*swimming in cold pools for a 1-2 hours

 

[ifyouwannabemylover]

tl;dr

 

[ChristianChad]

Cold showers are a harmful meme.

If you are really stressed yes you should be going under freezing water daily, not going to help your Hypercortisolemia