Tuesday, June 16th 2026
A constant feeling of fatigue is one of the most common complaints for which patients seek medical help.
While fatigue is often attributed to a fast-paced lifestyle, the causes can be many, from poor sleep and stress to certain illnesses or a lack of important nutrients.
A general practitioner in the United Kingdom’s Public Health Service, Dr. Amir Khan, explained the most common reasons why people feel exhausted and what they can do to improve their energy levels.
“It’s one of the most common complaints that patients come to us with, and it can have many causes,” said Dr. Khan, listing some possible causes.
According to him, daily habits have a big impact on energy levels.
“Poor diet, excessive alcohol consumption, stress and fatigue at work can cause fatigue,” the doctor explained in a TikTok video.
He added that the responsibilities of working parents or caregivers can also contribute to exhaustion, especially when daily pressures accumulate over a period of time. over time.
One of the most common causes of constant fatigue is poor sleep quality. Dr. Khan noted that he often tells his patients that anything that disrupts quality sleep can contribute to feelings of fatigue.
“I always tell my patients that anything that disrupts quality sleep, including work pace and job stress, can certainly contribute to feelings of fatigue,” he said.
Medications
The doctor also warned that the cause of fatigue can sometimes be hidden in the medicines that a person takes regularly. That’s why, he says, he always checks the therapy of patients who complain of fatigue.
“Medications such as sedatives, antipsychotics, opioids, anticonvulsants, antihistamines and beta-blockers are common examples of drugs that can cause persistent fatigue,” he explained.
However, he stressed that no one should change their therapy or stop taking their medication without consulting them. consult a doctor first.
Fatigue can also be a symptom of various medical conditions.
“There are a number of medical conditions that can cause fatigue as a symptom,” said Dr. Khan.
He listed infections, heart disease and heart failure, postural orthostatic tachycardia syndrome, also known as POTS, chronic lung disease, mental health disorders, lupus, diabetes, multiple sclerosis, rheumatoid arthritis, thyroid problems, chronic fatigue syndrome, fibromyalgia and cancer.
Dr. Khan noted that nutritional deficiencies can also lead to fatigue. He cited iron deficiency, anemia, low levels of vitamins D and B12, and folate deficiency as the most common problems in his practice.
He added that eating disorders that lead to malnutrition can also play a role, as well as excess body weight.
The doctor stresses that it is important to treat the underlying cause of fatigue, especially if the fatigue is unexplained or occurs with troubling symptoms.
“All underlying causes of fatigue should be addressed, and any unexplained fatigue or fatigue accompanied by troubling symptoms such as weight loss should always be investigated,” he concluded.
He added that there are steps anyone can take to improve their energy levels. He advises getting seven to eight hours of quality sleep, reducing or avoiding alcohol, eating a balanced diet, managing stress, exercising regularly and maintaining a healthy weight.
Source: prizrenpost
