BLOG: Winter Threats to Your Heart
Winter and bitter cold temperatures pose danger for those with heart disease and especially for older adults. Understanding your personal heart attack risk is vitally important during winter months. It is also important to be aware of the threats cold weather can bring and take appropriate precautions to ensure your safety.
Safety Tips for Cold Weather:
- Avoid alcohol as it gives you a false sense of warmth and can cause your heart to work harder.
- Don’t overdo it, start your morning off slow. The cardiovascular system can adapt to slow, progressive change. Avoid sudden exertion like shoveling snow and take frequent breaks.
- Prevent hypothermia by wearing a hat and layers of clothing to protect you from
cold temperatures. Older adults have lower subcutaneous fat and are more prone to suffer from hypothermia.
- Remain hydrated and drink water regularly to prevent overexertion and dehydration.
- Breathe through your nose in cold weather; your nose has various defense mechanisms to prevent impurities and excessively cold air entering your body.