Medical warnings on cardiovascular and respiratory health

Medical research and health experts are highlighting early indicators of cardiovascular and respiratory diseases. A study published in the New England Journal of Medicine involving participants from Denmark and Spain found that signs of atherosclerosis, characterized by fatty buildup in artery walls, can be detected in individuals aged 18 to 29. Researchers noted that atherosclerotic plaques were present in 8.7% of young men and 6.7% of young women in this demographic.

Medical professionals are also emphasizing specific physical symptoms that may signal underlying issues. Shortness of breath during routine activities, such as climbing stairs, is identified as a potential warning sign for heart failure, coronary artery disease, or respiratory conditions like asthma and COPD. Additionally, cardiologists warn that changes in the lower extremities, including swelling, pain, skin discoloration, or cold feet, may indicate circulatory struggles as the heart works to deliver oxygenated blood and return blood from the legs.