You may have seen some posts online about nosebleeds or nosebleeds during the time we are facing the PM 2.5 dust pollution. Can this dust really cause nosebleeds? Or is it just a matter of people panicking? Let’s take a look at the information from the Ministry of Public Health.
Can PM 2.5 dust cause “nosebleeds”?
Dr. Somsak Akkasilp, Director-General of the Department of Medical Services, revealed that nosebleeds and conjunctivitis with bleeding in the eyes due to dust can actually happen, but it does not happen to the general public. It can happen to risk groups, such as the elderly, young children, pregnant women, and patients with chronic diseases such as allergies, asthma, chronic obstructive pulmonary disease, and heart and blood vessel disease.
In the past, there have been studies abroad that confirm that the incidence of respiratory diseases from PM 2.5 dust has actually increased, including allergic rhinitis, bronchitis, pneumonia, asthma,ufabet https://ufabet999.app and acute emphysema.
Therefore, during pollution problems, this group of patients will be hypersensitive. When exposed to dust, it will stimulate the disease to flare up. Resulting in more inflammation and causing the capillaries in the nose to easily break, leading to nosebleeds or nosebleeds.
How to protect yourself from nosebleeds during dusty weather
There are many other causes of nosebleeds and conjunctival bleeding that are not caused by PM 2.5 dust alone. However, we should take good care of ourselves, especially those at risk who should take special care of themselves as follows:
- Take your regular medication strictly.
- Avoid outdoor activities
- Wear an N95 mask when you have to go outdoors and return indoors as soon as you are finished.
- Keep emergency medication, such as a bronchodilator, with you at all times.
- If you experience any unusual symptoms such as frequent coughing, difficulty breathing, rapid breathing, or dizziness, see a doctor immediately.