The nose continually produces mucus to fight infections and clean and moisturize the sinus cavity. According to MayoClinic.com, as much as 2 qts. of mucus are produced in the nose every day. Excess mucus runs out as a result of a number of conditions ranging from a cold to stress and. A runny nose usually is just a nuisance, but can be a sign of an underlying condition that should be checked out by a doctor if it interferes with your regular exercise routine.
Considerations
A runny nose is common during intense exercise, especially when performed outdoors in cold weather, but could signal more serious complications. You should see a doctor if the drainage is accompanied by a fever or if the mucus is thick, green or yellow. A sinus infection may be causing the discharge if it's accompanied by sinus pain. Blood mixed in with the mucus could indicate a head injury. If your nose is only runny on one side, that could mean an object is lodged in one nostril.
Effects
If a runny nose is the only symptom that you have, you should be able to continue with your regular exercise without further complications. Reduce the intensity of your exercise and carry extra tissues. According to MayoClinic.com, the most effective test for athletes is to keep exercising as long as the symptoms remain in your head. Once congestion moves into your chest or you experience joint pain, you may need to take a break to recuperate.
Features
Athletes who train outdoors may be subject to allergic reactions that cause a runny nose. Hay fever and allergies to pollen, grass and ragweed are more prominent in the spring and fall when weather conditions produce more of the substances. Athletes with asthma also experience runny noses during outdoor training. Athletes with asthma should maintain a rigorous medication routine and keep rescue meds on hand at all times. Breathing through the nose can help to filter external irritants that set off allergies.
Treatment
When a runny nose is a side effect of a cold or influenza virus, you may need to stop exercising until the illness has passed. According to the American Council on Exercise, some vitamins and herbs can help you feel better so that you can continue with your regimen. Take 1,000 mg of vitamin C to reduce the duration of the cold symptoms and if you take about 150 mg of zinc when you first notice cold symptoms, you may alleviate the excessive nose running completely.
Warning
Exercise-induced anaphylaxis, or EIA, is a severe allergic reaction that requires immediate medical attention. In addition to a runny nose, athletes undergoing an attack may become dizzy and lose consciousness. Blood pressure drops and hives may develop quickly. According to the American College of Sports Medicine, EIA may appear when you begin exercising after eating and it may not happen every time you exercise. People with a family history of the condition are more prone to episodes of EIA, as are women during their menstrual cycles and athletes working out in extreme temperatures. Running, swimming or cycling are common activities during which an exercise-induced anaphylaxis may occur.
