7 Health Screenings Not to Be Overlooked for a Healthy Winter

Cold weather conditions during winter months, combined with increased time spent in enclosed and crowded environments, lead to a marked rise in respiratory tract infections and exacerbation of chronic diseases. Experts emphasize that comprehensive health screenings conducted before entering the winter season contribute to early detection of many illnesses and help ensure a healthier winter.

Dr. Edvin Murrja, Internal Medicine Specialist at Acıbadem Taksim Hospital, stressed that winter is not limited to cold weather alone, stating: "During winter, the immune system can weaken, respiratory tract infections increase, and cardiovascular and chronic diseases can cause more frequent problems. Pre-winter testing is particularly important for individuals over 50 years of age, those with chronic diseases, smokers, and people who frequently contract infections."

1. Basic Blood Tests
Dr. Murrja noted that complaints commonly seen in winter such as fatigue, quick exhaustion, and frequent illness can be identified through simple blood tests; complete blood count, CRP, and sedimentation tests are important in evaluating infection and immune system problems. Blood sugar, HbA1c, and electrolyte tests provide critical data regarding diabetes risk and heart rhythm.

2. Liver and Kidney Function Tests
Increased medication use and insufficient fluid intake during winter can negatively affect the liver and kidneys. Dr. Murrja emphasized that ALT, AST, urea, and creatinine tests allow early detection of potential problems in these organs, highlighting the importance of regular screening.

3. Cholesterol Tests
With decreased physical activity and changes in eating habits, cholesterol levels can rise during winter months. LDL, HDL, and triglyceride measurements play a key role in determining the risk of heart and vascular diseases.

4. Thyroid Function Tests
Dr. Murrja noted that symptoms such as chills, weight gain, fatigue, and forgetfulness can result from irregular thyroid function, stating that TSH and free T4 tests should not be neglected, particularly during winter months.

5. Vitamin and Mineral Levels
With reduced sunlight, vitamin D deficiency is commonly seen during winter months. Experts note that B12, iron, and magnesium deficiencies also weaken immunity, emphasizing that vitamin and mineral supplements must be taken under medical supervision.

6. Lung Assessment
Dr. Murrja drew attention to the direct impact of cold air and respiratory tract infections on lung health, noting that chest X-rays and physical examination are important, particularly for smokers and those with frequent cough complaints.

7. Cardiovascular Screening
Dr. Murrja stated that cold weather constricts blood vessels and increases the heart's workload, noting that the risk of hypertension and heart attack rises during winter months. He emphasized that regular blood pressure monitoring, EKG, and cardiovascular screening with echocardiography when necessary are of vital importance.

Experts point out that preparing for winter is not only about protecting against seasonal illnesses but is also critical for maintaining overall health status. With personalized screening plans, it is possible to spend the winter season in better health and safety.