what causes common cold - #37590

Common cold often feels mysterious, but understanding its causes might clarify how to prevent it better. The main cause is indeed viruses. Over 200 different viruses can lead to cold symptoms, with the rhinovirus being the most common culprit. Your experience of waking up with a scratchy throat and sneezing is classic—these viruses are good at spreading through droplets in the air when an infected person sneezes or coughs. So, it’s quite easy to catch them in crowded or closed spaces.

Now, let’s unravel a few myths. Going out in cold weather by itself doesn’t cause colds. The real issue is that people tend to gather indoors when it’s cold, increasing the chances of virus transmission. However, cold weather may dry out the nasal passages, making it a bit easier for viruses to take hold. So, your mother’s advice can indirectly make sense, but not quite in the way she suggested.

Stress, as your friend mentioned, can indeed lower your immunity. High stress levels might make you more vulnerable to infections because it affects your body’s ability to repel them effectively. Sleep deprivation and poor nutritional habits can further compound this, so consider these as factors to refine your daily routine.

In Ayurveda, maintaining a strong digestive fire or agni is key to preventing illnesses. Consider implementing some routine practices, like: sipping warm water or herbal teas throughout the day to stay hydrated and keep nasal passages moist; including ginger and turmeric in your diet, both have powerful antiviral and immune-boosting properties; also practicing regular yogic breathing exercises can enhance lung capacity and boost immunity.

Regular oil massages with warming oils, such as sesame, can improve circulation and promote lymphatic drainage, thus fortifying your defenses against common colds. Rest is vital, so prioritize full nights of sleep to let your body repair itself.

If stress is a significant concern, incorporating daily meditation or mindfulness practices can also help balance your body’s energies. These measures together should increase resilience not just against cold, but in overall well-being. Of course, always ensure that you’re following any specific medical advice given by your healthcare provider, especially if symptoms persist or worsen.