Professor Dr. Hussam Hosny, an expert in chest diseases at Cairo University's Kasr Al-Ainy Hospital, has cautioned against the prolonged use of nasal drops that constrict blood vessels in the nasal mucosa. He emphasized that using these drops for more than three days can lead to rebound congestion, causing individuals to feel the need to use them continuously. This can create a vicious cycle of dependency on the medication.
Dr. Hosny explained that extended use of nasal drops can lead to the blood vessels becoming accustomed to the medication's effects, causing the congestion to return and worsen when the drops are discontinued. This is due to increased blood flow to the nasal mucosa. Some patients may reach a point where they carry the nasal drops with them everywhere and use them constantly, exceeding the recommended medical duration.
The professor discussed the common misconception that sleeping in air-conditioned spaces or exposure to air currents can cause infections. He clarified that contracting a viral infection requires exposure to the virus, but the efficiency of the immune system and its ability to resist infection also play a significant role. Dr. Hosny emphasized that maintaining a healthy immune system requires avoiding habits that can negatively impact it, such as sudden changes in temperature, smoking, sleep disorders, poor nutrition, and inadequate ventilation.
Dr. Hosny highlighted that disruptions to the body's natural biological clock, caused by changes in sleep patterns, can affect the immune system's efficiency. He stressed the importance of adopting a healthy lifestyle to minimize factors that can weaken the body's ability to resist diseases. This includes maintaining a balanced diet, getting sufficient sleep, and managing stress levels.
The professor identified psychological stress as a significant factor that can drain the body's energy and impact the immune system's efficiency. He explained that chronic stress can increase susceptibility to illnesses and recurrent infections, in addition to exacerbating existing health issues such as high blood pressure, diabetes, and acid reflux.
Dr. Hosny advised individuals to limit their use of social media platforms, which can contribute to increased stress levels due to the constant need to stay updated and the fast-paced nature of these platforms. He recommended feeling content and distancing oneself from sources of stress as much as possible, emphasizing that reducing daily stress can help individuals cope with it more effectively.
In conclusion, Dr. Hosny's warnings emphasize the importance of managing psychological stress and adopting a healthy lifestyle to maintain a strong immune system. By being mindful of these factors, individuals can reduce their risk of illness and promote overall well-being. Key factors to consider include limiting nasal drop use, maintaining a healthy lifestyle, and managing stress levels.
Key points
- Psychological stress can significantly weaken the immune system.
- Prolonged use of nasal drops can lead to rebound congestion.
- Adopting a healthy lifestyle can help minimize factors that weaken the immune system.
