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Zweet je jezelf oud? Dit kan de sauna doen voor dementie

Lang zal je leven | Oct 28 2025 | 00:21:13

Regelmatig in de sauna? Dan leef je misschien wel langer. In deze aflevering duiken Tom en Alexander in het zweet om te ontdekken of sauneren de kans op dementie én hartproblemen echt verkleint.
Tom test vier dagen lang verschillende sauna’s, van Finse hitte tot infrarood licht, terwijl dokter Alexander de claims ontleedt:

🔥 Sauna (infrarood) helpt met spierherstel
💧 Afvallen en detoxen door zweten
🧠 Sauna verkleint de kans op dementie en Alzheimer
❤️ Sauna is goed voor je hartgezondheid

Het antwoord hoor je in aflevering 4 van Lang Zal Je Leven.

🎧 Geproduceerd door Tonny Media
👉 Volg ons op InstagramTikTok en YouTube
🥼 Alle onderzoeken die in deze aflevering worden besproken vind je hier:

  • Laukkanen T, Kunutsor SK, Zaccardi F, Lee E, Willeit P, Khan H, Laukkanen JA. Acute effects of sauna bathing on cardiovascular function. J Hum Hypertens. 2018 Feb;32(2):129-138. doi: 10.1038/s41371-017-0008-z. Epub 2017 Dec 21. PMID: 29269746.
  • Laukkanen T, Khan H, Zaccardi F, Laukkanen JA. Association between sauna bathing and fatal cardiovascular and all-cause mortality events. JAMA Intern Med. 2015 Apr;175(4):542-8. doi: 10.1001/jamainternmed.2014.8187. PMID: 25705824.
  • Laukkanen T, Kunutsor S, Kauhanen J, Laukkanen JA. Sauna bathing is inversely associated with dementia and Alzheimer's disease in middle-aged Finnish men. Age Ageing. 2017 Mar 1;46(2):245-249. doi: 10.1093/ageing/afw212. PMID: 27932366.
  • Laukkanen T, Kunutsor SK, Khan H, Willeit P, Zaccardi F, Laukkanen JA. Sauna bathing is associated with reduced cardiovascular mortality and improves risk prediction in men and women: a prospective cohort study. BMC Med. 2018 Nov 29;16(1):219. doi: 10.1186/s12916-018-1198-0. PMID: 30486813; PMCID: PMC6262976.
  • Kunutsor SK, Khan H, Zaccardi F, Laukkanen T, Willeit P, Laukkanen JA. Sauna bathing reduces the risk of stroke in Finnish men and women: A prospective cohort study. Neurology. 2018 May 29;90(22):e1937-e1944. doi: 10.1212/WNL.0000000000005606. Epub 2018 May 2. PMID: 29720543.
  • Imamura, M, Biro, S, Kihara, T. et al. Repeated thermal therapy improves impaired vascular endothelial function in patients with coronary risk factors. JACC. 2001 Oct, 38 (4) 1083–1088. https://doi.org/10.1016/S0735-1097(01)01467-X
  • Lee E, Laukkanen T, Kunutsor SK, Khan H, Willeit P, Zaccardi F, Laukkanen JA. Sauna exposure leads to improved arterial compliance: Findings from a non-randomised experimental study. Eur J Prev Cardiol. 2018 Jan;25(2):130-138. doi: 10.1177/2047487317737629. Epub 2017 Oct 19. PMID: 29048215.
  • Kunutsor, S. K., Khan, H., Laukkanen, T., & Laukkanen, J. A. (2017). Joint associations of sauna bathing and cardiorespiratory fitness on cardiovascular and all-cause mortality risk: a long-term prospective cohort study. Annals of Medicine, 50(2), 139–146. https://doi.org/10.1080/07853890.2017.1387927
  • Knekt P, Järvinen R, Rissanen H, Heliövaara M, Aromaa A. Does sauna bathing protect against dementia? Prev Med Rep. 2020 Oct 2;20:101221. doi: 10.1016/j.pmedr.2020.101221. PMID: 33088678; PMCID: PMC7560162.
  • Kunutsor SK, Jae SY, Laukkanen JA. Frequent sauna bathing offsets the increased risk of death due to low socioeconomic status: A prospective cohort study of middle-aged and older men. Exp Gerontol. 2022 Oct 1;167:111906. doi: 10.1016/j.exger.2022.111906. Epub 2022 Jul 28. PMID: 35908583.
  • Scoon GS, Hopkins WG, Mayhew S, Cotter JD. Effect of post-exercise sauna bathing on the endurance performance of competitive male runners. J Sci Med Sport. 2007 Aug;10(4):259-62. doi: 10.1016/j.jsams.2006.06.009. Epub 2006 Jul 31. PMID: 16877041.
  • Ahokas EK, Ihalainen JK, Hanstock HG, Savolainen E, Kyröläinen H. A post-exercise infrared sauna session improves recovery of neuromuscular performance and muscle soreness after resistance exercise training. Biol Sport. 2023 Jul;40(3):681-689. doi: 10.5114/biolsport.2023.119289. Epub 2022 Sep 15. PMID: 37398966; PMCID: PMC10286597.
  • Garrett AT, Goosens NG, Rehrer NJ, Patterson MJ, Harrison J, Sammut I, Cotter JD. Short-term heat acclimation is effective and may be enhanced rather than impaired by dehydration. Am J Hum Biol. 2014 May-Jun;26(3):311-20. doi: 10.1002/ajhb.22509. Epub 2014 Jan 28. PMID: 24469986.
  • Pilch W, Pokora I, Szyguła Z, Pałka T, Pilch P, Cisoń T, Malik L, Wiecha S. Effect of a single finni…