
5 min learnNew DelhiJul 22, 2026 01:59 PM IST
For many individuals, working lengthy hours is commonly seen as an indication of ambition, productiveness {and professional} dedication. In a July 15 put up on X, neurologist Dr Sudhir Kumar highlighted analysis on wholesome working hours and the dangers related to extreme workloads. He wrote, “Analysis suggests the healthiest vary is round 35–40 hours of labor per week. Past this, well being dangers start to rise, and dealing 55 hours or extra every week is persistently related to a considerably increased cardiovascular danger.”
Referring to scientific proof, he famous that in contrast with folks working 35-40 hours per week, these working 55 hours or extra have a 35% increased danger of stroke and a 17% increased danger of ischaemic coronary heart illness. He additional added, “The World Well being Group (WHO) and the Worldwide Labour Group (ILO) estimate that lengthy working hours contributed to round 745,000 deaths globally in 2016 attributable to stroke and coronary heart illness.”
DISCLAIMER: This text relies on data from the general public area and/or the consultants we spoke to. All the time seek the advice of your well being practitioner earlier than beginning any routine.
Dr Kumar additionally identified that the consequences of overworking prolong properly past cardiovascular well being. In keeping with him, “Lengthy working hours are additionally linked to poor sleep and fatigue, burnout, anxiousness and despair, increased blood stress, decreased productiveness and focus, extra office accidents and errors, and fewer time for train, wholesome consuming and household life.” On the identical time, he emphasised that decreasing work hours alone is just not the answer, saying, “The objective is to not work much less, however to work smarter and recuperate higher.”
To help each well being and productiveness, he really helpful aiming for 35-40 working hours per week every time doable, avoiding 55+ hour work weeks as an everyday behavior, taking common motion breaks, getting 7-9 hours of sleep each night time, exercising recurrently and holding at the very least at some point every week for restoration and private life. Summing up his recommendation, he wrote, “Success is a marathon, not a dash. Defending your well being is without doubt one of the greatest investments you may make in a protracted, productive profession.”
However how sturdy is the proof linking lengthy work hours to continual illness, and what can folks realistically do if their jobs demand prolonged hours? We requested an professional to clarify.
The well being dangers of working lengthy hours
Dr Palleti Siva Karthik Reddy, MBBS, MD, common medication, FAIG, Advisor doctor at Elite Care Clinic, tells indianexpress.com, “There’s substantial scientific proof linking lengthy working hours with an elevated danger of heart problems. A number of large-scale research and meta-analyses have discovered that people who recurrently work 55 hours or extra per week face the next danger of stroke and coronary coronary heart illness in comparison with these working normal hours. Whereas working lengthy hours alone doesn’t instantly trigger illness, it usually creates a mixture of continual stress, bodily inactivity, poor sleep, unhealthy consuming patterns and insufficient restoration, all of which contribute to adversarial well being outcomes.”
Story continues beneath this advert
From a organic standpoint, Dr Reddy notes that continual overwork retains the physique’s stress response activated for extended durations. “This results in sustained elevations in stress hormones reminiscent of cortisol and adrenaline, which may improve blood stress, promote irritation, impair glucose regulation and place extra pressure on the cardiovascular system. Over time, these modifications can speed up vascular injury and improve the chance of significant well being occasions.”
Decreasing well being dangers when lengthy hours are unavoidable
Whereas decreasing extreme work hours stays the best resolution, Dr Reddy says that there are sensible measures that may assist cut back well being dangers. Prioritising sleep is maybe an important intervention, as sleep deprivation amplifies lots of the detrimental results related to continual stress and overwork. Even throughout demanding durations, people ought to purpose for a constant sleep schedule and enough sleep length.
He mentions that common motion all through the day is equally essential. Brief exercise breaks, standing intervals and each day train can assist counteract the cardiovascular and metabolic consequences of prolonged sitting. Sustaining structured meal timings, selecting nutrient-dense meals and staying hydrated are additionally important.
“As well as, setting boundaries round work communication, taking quick psychological restoration breaks and incorporating stress-management practices reminiscent of mindfulness, deep respiratory, or rest workouts can assist decrease physiological stress ranges. Common well being screenings turn into notably essential for people who persistently work lengthy hours, as early detection of danger elements can stop extra severe issues,” reveals Dr Reddy.
Story continues beneath this advert
Recognising the early indicators of overwork
Fast Quiz
See when you can reply this:
Which of the next is an early warning signal that extended overwork could also be affecting your well being?
A. Feeling drained after a single busy day.
B. Persistent fatigue regardless of relaxation, sleep issues, irritability, recurring infections or decreased focus.
C. Feeling hungry after skipping lunch.
D. Eager to take a weekend off after a busy week.
▼ Reveal the reply
✅ Appropriate reply: B
Story continues beneath this advert
“Extended overwork can have an effect on excess of your coronary heart. Early warning indicators embrace persistent fatigue regardless of enough relaxation, sleep disturbances, frequent complications, irritability, poor focus, elevated blood stress, unexplained weight modifications, recurring infections and a lack of motivation or enjoyment in each day life. These signs counsel the physique is struggling to deal with ongoing stress and shouldn’t be ignored,” mentions Dr Reddy.
DISCLAIMER: This text relies on data from the general public area and/or the consultants we spoke to. All the time seek the advice of your well being practitioner earlier than beginning any routine.





:max_bytes(150000):strip_icc()/HDC-GettyImages-668641904-9179dc9fe60446d8b4d8a08fbffcf46d.jpg?w=600&resize=600,400&ssl=1)





Recent Comments