Symptoms of silent killers found in your nose - from black snot to loss of smell
It's not the most pleasant of subjects, but you can learn a lot from what's inside your nose - or rather, what comes out of it. Nosebleeds, yellow snot and an impaired sense of smell could all be signs of silent killers that you need to get checked out.
Like with every part of the body, it's important to seek medical advice if you're concerned about any aspect of your nose. There are several conditions, ranging in severity that can affect your conk that can worsen significantly if untreated.
And while most of the time, you are probably perfectly healthy, it's always good to know the signs. We have compiled a guide of six potentially serious illnesses to look out for - including their symptoms and when to consult a doctor.
Hereditary hemorrhagic telangiectasia
If you suffer from regular nosebleeds - be warned - it could be something more serious. A hereditary condition known as hereditary hemorrhagic telangiectasia (HHT) - where blood vessel haven't developed properly - can result in bleeding both internally and externally of the nose, according to the NHS.
Those who suffer from the condition should be wary of anaemia and other health issues including strokes if bleeding occurs frequently. Bleeding from inside the lungs can result in low blood oxygen levels, which may result in headaches and even seizures. The condition has no cure, but sufferers can benefit from iron supplements and laser treatment to prevent bleeding.
Three-quarters of workers will still go into work even if they have a cold
Diabetes
Diabetes is a much more common condition that causes a person's blood sugar level to become too high. There are two types - type 1 diabetes, which is a genetic condition, and type 2, which is a result of lifestyle choices such as unhealthy eating.
A study has found that the more severe someone's diabetes complications are, the more likely they are to have an impaired sense of smell. A compromised sense of smell could be a result of nerve damage caused by poorly managed diabetes. If you are concerned, contact your GP.
Brain disorder
A disorder known as called parosmia occurs when the smell receptors in the nose fail to detect odour and translate them to your brain in the way they should, according to the NHS. Aromas can be both pleasant and bad-smelling and may only occur from one nostril.
The disorder can be the result of a virus, in which case passes in a matter of weeks. However, it can be triggered in more serious scenarios, including brain tumours, head injuries, drugs or seizures. It is important to see a doctor to rule these out.
Infection
Yellowish snot occurs commonly when a person suffering from a cold or flu virus blows their nose. Pharmacist Rita Ghelani says if you notice your bogies or snot edging that colour, it could be a sign you are fighting infection.
"The yellow colour is a result of your infection-fighting white blood cells being expelled with your mucus," she told the Sun. "You’re probably feeling rough and very blocked up." Infections tend to clear after a matter of days. However, if they persist, an antibiotic prescription may help.
Fungal infection
Black snot or bogies can be a serious sign of a fungal infection within the lungs, such as aspergillosis. This disease is caused by a common form of mould found both indoors and outdoors. People with weakened immune systems and lung disease who inhale its spores are at greater risk of developing further health problems.
Other symptoms include fever, chest pain, the coughing up of blood and shortness of breath. A fungal infection of the respiratory system is a very serious matter that can require urgent medical care. If concerned seek advice from a doctor, who may wish to treat the problem with an antifungal agent.
Rosacea
The appearance of a permanently red nose could be the result of rosacea - a long term skin condition that causes redness and burning on the face. According to the British Association of Dermatologists it can thicken over time - more commonly in men - leading to another condition known as rhinophyma. There is no cure for the ailment, which in serious cases can change the shape of your nose and increase breathing difficulty.
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