Nosebleeds can be a nightmare to deal with. They’re messy, bloody and feel like they go on for ages.
But now, Dr Lawrence Cunningham – a GP at the UK Care Guide – warns they can sometimes be a little more than just a hindrance. In the worst of cases, they may even be a symptom of high blood pressure and cancer.
Speaking exclusively with the Express, he said: “In my experience, the most common cause of nosebleeds is dry air. This can be due to either the climate or the use of indoor heating, which dries out the nasal membranes and makes them more susceptible to bleeding. Other frequent causes include nasal trauma – like picking the nose or blowing it too hard – allergies, and infections.
“However, nosebleeds can sometimes be a symptom of something more serious. For instance, they can be associated with hypertension (high blood pressure), blood clotting disorders, and even certain cancers. While it’s relatively rare for nosebleeds to indicate these serious conditions, it’s important to be aware of the possibility.”
Keeping an eye on the frequency and context of nosebleeds is crucial for distinguishing between harmless and potentially serious situations, according to Dr Cunningham.
Occasional nosebleeds that stop within a few minutes or take place when your nose feels very dry on the inside are usually nothing to worry about. These may be triggered by something as little as a drop in air temperature.
However, frequent and heavy nosebleeds that last more than 20 minutes may point to something serious. This is especially the case if you experience other inexplicable symptoms simultaneously.
Dr Cunningham continued: “[If they …] occur alongside other symptoms like bruising, bleeding gums, or unexplained weight loss, it’s really important to seek medical advice. Persistent and recurrent nosebleeds can be a sign that something more serious is underlying.
“[…] One aspect that’s often overlooked is the role of medications. Blood thinners, such as aspirin or anticoagulants, can increase the likelihood of nosebleeds [too]. If you’re on such medications and experience frequent nosebleeds, it’s worth discussing with your doctor whether your medication regime needs to be adjusted.”
If you’re concerned about nosebleeds, Dr Cunningham always recommends visiting a GP. However, there are a few ways to prevent and temporarily stop nosebleeds while at home.
“When it comes to stopping a nosebleed, I always recommend the following steps: [One] – sit up straight and lean slightly forward. This prevents swallowing blood, which can irritate your stomach.
“[Two] pinch the soft part of your nose and hold it for about 10-15 minutes. This pressure can help stop the bleeding. [Three] apply a cold compress to your nose and cheeks. This can constrict the blood vessels and slow the bleeding.
“For prevention, keeping the nasal passages moist is key. I often suggest using a saline nasal spray or a humidifier, especially in dry environments. Avoid picking your nose and blowing it too hard, and use a gentle, water-based lubricant like petroleum jelly inside the nostrils if they feel dry.”
