4 Warning Signs Your Heart May be in Trouble

SOURCE:
https://www.jabfm.org/content/19/2/148

https://www.ncbi.nlm.nih.gov/books/NBK559167/

https://www.ncbi.nlm.nih.gov/books/NBK554370/

https://www.ncbi.nlm.nih.gov/books/NBK500001/

https://pubmed.ncbi.nlm.nih.gov/842515/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8134579/#:~:text=Frank's%20sign%20is%20a%20diagonal,year%20period%20were%20extensively%20studied.

https://www.cdc.gov/heartdisease/facts.htm

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9021930/

https://www.ncbi.nlm.nih.gov/books/NBK554452/

REFERENCE:

https://www.mayoclinic.org/diseases-conditions/arteriosclerosis-atherosclerosis/symptoms-causes/syc-20350569#:~:text=Atherosclerosis%20is%20a%20specific%20type,leading%20to%20a%20blood%20clot.

https://my.clevelandclinic.org/health/articles/17583-triglycerides--heart-health

https://www.healthline.com/health/heart-disease/ear-creases

https://my.clevelandclinic.org/health/diseases/24297-cyanosis