Summer Sniffles: Beating the Heat with Effective Remedies for Nasal Congestion

Summer Sniffles: Beating the Heat with Effective Remedies for Nasal Congestion

More and more people suffer from colds and runny noses in the summer, which surprises many. Many believe that only autumn and winter are reserved for coughs and colds. While the cause usually lies in an insufficiently strengthened immune system, various factors favour the development of a cold in summer. Here, you can find out where a summer cold comes from and what helps against a summer cold.

Summer cold: Signs of a weak immune system

Many of our everyday behaviours weaken the body’s own defences and thus open the floodgates to influenza infections, even in summer. The immune system is overwhelmed, which gives us runny noses and rattling bronchi.

Regular “runny nose” indicates that the body’s defences are not working optimally. Viruses and other pathogens exploit this weakness by penetrating the body and multiplying.


How cold feet affect the respiratory mucosa

When inhaled, pathogens usually get caught on the nasal hair and are trapped by the mucous membranes. The mucous membrane extends from the nose to the alveoli and contains antibodies against pathogens.

If this “bouncer” is intact, germs cannot gain entry. However, viruses and bacteria can easily sneak in through dry or poorly supplied mucous membranes in the nose and throat.

Even cold feet lead to reduced blood circulation in the respiratory mucosa. Therefore, women in particular – it is well known that women complain much more often about cold feet – should avoid open-toed shoes on cool summer days.

Keep nasal mucous membranes moist.

To avoid a cold and other respiratory infections, such as a stuffy nose, it is essential to strengthen the immune system to prevent pathogens from entering and multiplying unhindered. Avoiding an infection is almost unrealistic due to the easily transmissible pathogens. Nevertheless, hygiene measures such as hand washing and suitable cough and sneeze hygiene can significantly reduce the risk of infection and thus escape the wave of colds.

Above all, it is advisable to protect the mucous membranes of the respiratory tract from drying out because dry mucous membranes increase susceptibility to pathogens. An effective remedy for this is, for example, seawater spray to moisten the nasal mucous membranes. Regular nose cleaning with pure seawater promotes the natural self-cleaning mechanism of the nose.


Cold in summer: when to see the doctor?

Like a cold in winter, a cold in summer can usually be cured with proven measures such as bed rest and rest, drinking enough, soothing teas and a little patience. However, a doctor’s visit is essential for a summer cold…

  • … if the cold lasts longer than seven days
  • … if pain occurs in the paranasal sinuses
  • … if there is a sore throat or earache or spread to the lower respiratory tract ( fever, cough, breathing difficulties, etc.)
  • … if cough and fever are added

Nine tips to prevent a cold in summer

We can do a lot to avoid a cold in the summer. These tips will help you to prevent a summer cold:

  1. Thirst should not be quenched with ice-cold drinks. Because these only create stress in the organism. Excessive use of ice cubes in drinks is also dangerous.
  2. Drafts, such as windows being rolled down when driving in the car on hot days, also promote colds. First, cool your car down with the air conditioning and set the fan to the lowest level.
  3. The same applies to closed rooms: the room temperature should generally not exceed five degrees below the outside temperature.
  4. Long sunbaths ensure a healthy skin colour, but they weaken the immune system just as much as too much fun in the bath, during which the body cools down.
  5. Regular visits to the doctor allow you to identify and eliminate weak points.
  6. Eat a healthy, vitamin-rich diet. Avoid toxins such as coffee, alcohol and cigarettes as much as possible.
  7. Regular physical training in the fresh air and sauna and contrast showers.
  8. (Also) avoid abrupt temperature changes on vacation;  if necessary, stay at a spa with a healthy climate.
  9. Prepare for weather changes in good time using a bio forecast.

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