The Sudden Vacation Illness: Why You Feel Fatigue and Health Symptoms as Soon as Your Holiday Begins?
The much-anticipated break can bring unexpected headaches, fatigue, and flu-like symptoms. Here’s why it happens and how to prevent it.
As vacations begin, some people experience sudden headaches, extreme fatigue, or flu-like symptoms, despite expecting rest and refreshment. This condition, medically known as “leisure sickness” or the post-work relapse effect, has attracted attention from researchers, especially among workers in high-stress environments.
The cause lies in physiological changes. During periods of intense work, the body releases stress hormones like cortisol, which temporarily suppress inflammation and pain, allowing continued activity despite fatigue. When work stops suddenly, these protective hormones drop, and symptoms emerge, making the body more susceptible to illness.
Additional factors increase the likelihood of leisure sickness, including exhausting travel, disrupted sleep schedules, dietary changes, and exposure to new social contacts—all of which can weaken immunity.
Experts note that the body remains in a prolonged “emergency mode” during work, hiding accumulated fatigue. Once the body stops suddenly, the signs of exhaustion become evident.
To prevent these effects, specialists recommend maintaining healthy habits during work: regular sleep, balanced nutrition, short breaks, and a gradual transition from intense work to full rest. Light physical activity and adequate hydration also support immunity and reduce the risk of symptoms at the start of a vacation.
Regular health screening is one of the most important steps to maintain good health and detect diseases early. The essential medical checkups for every age help in preventing complications and ensuring a healthier life.
Many people, after doing medical tests, receive their results and immediately start looking at numbers and unfamiliar terms like (High – Low – Normal) without fully understanding what they actually mean.
When dealing with medical services, many people come across different titles for doctors such as “Specialist” and “Consultant”, which can sometimes create confusion about what each title actually means and how they differ from each other.
Choosing the right time to visit a doctor is not a random decision. It can directly affect how quickly a condition is diagnosed and how effective the treatment will be. Many people delay visiting a doctor or go at the wrong time, which may lead to worsening symptoms or delayed care.
