Long-lasting cold: Five tips if it doesn't want to go away. If symptoms last longer than ten days or if the cold keeps coming back, this could possibly be an indication of a weakened immune system.
Lack of sleep, stress, unhealthy diet, obesity, smoking and alcohol consumption, among other things, can weaken the body's immune system and cause a cold. If a cold has broken out, fever-reducing medications and painkillers from the pharmacy can at least provide relief. You should also support your immune system with the following tips: eat a lot eat lots of fresh fruit and vegetables ensure sufficient sleep and ensure periods of rest.