Safeguarding pilgrims’ health during Hajj

Hajj stands as one of the most profound spiritual obligations in Islam, a journey that symbolizes unity, sacrifice, and devotion. For every financially and physically capable Muslim, it is a once-in-a-lifetime duty.

Each year, nearly two to two million pilgrims from across the globe converge in Saudi Arabia to perform this sacred rite.

From Bangladesh alone, approximately 90,000 pilgrims are expected to participate this year, with official Hajj operations commencing in mid-May.

Yet, beyond its immense spiritual significance, Hajj also presents a unique set of public health challenges.

A considerable proportion of Bangladeshi pilgrims are elderly, making them more susceptible to illness and complications.

Age-related vulnerabilities, combined with unfamiliar surroundings, extreme weather, changes in foodhabits, and intense physical exertion, create a demanding environment.

Pre-existing conditions such as cardiovascular disease, diabetes, respiratory illness, kidney and liver disorders further heighten the risks.

It is particularly concerning that a large proportion of Hajj-related deaths are linked to heart disease, while diabetes and respiratory conditions remain significant contributors to morbidity.

One of the most formidable challenges during Hajj is the harsh climate. Temperatures in Saudi Arabia during the pilgrimage season often soar between 40°C and 50°C.

Such extreme heat can lead to dehydration, heat exhaustion, heatstroke, and various gastrointestinal disturbances.

Pilgrims frequently consume chilled beverages to cope with the heat, which may inadvertently result in throat infections, cough, and other respiratory ailments.

Research suggests that a substantial percentage of pilgrims experience such health issues during their stay.

Equally important is the issue of food safety. Although the Saudi authorities and Hajj agencies strive to ensure food availability, lapses in handling and hygiene can lead to digestive problems, including acidity, abdominal pain, and diarrhoea.

In a setting where millions gather, even minor lapses can affect a significant number of individuals.

The sheer density of the crowd during Hajj rituals further compounds health risks. Pilgrims often face physical strain, injuries, muscle pain, and foot-related problems due to prolonged walking.

In highly congested areas such as Mina and Arafat, the risk of accidents and trauma increases.

Dust and environmental pollutants can aggravate respiratory conditions, while close contact facilitates the spread of infectious diseases, including meningitis, which has historically posed serious threats during Hajj.
Sleep deprivation is another often overlooked issue.

The demanding schedule of rituals, coupled with travel and logistical challenges, frequently disrupts normal sleep patterns, weakening the body’s ability to cope with stress and illness.

Given these realities, preparation becomes not just advisable but essential.

Prospective pilgrims should undergo thorough medical evaluations before departure and receive all recommended vaccinations, including those for meningitis and influenza.

Carrying a well-organized medical kit with essential medications – such as analgesics, antipyretics, oral rehydration salts, gastrointestinal remedies, and antihistamines – can prove invaluable.

The use of face masks also remains an effective preventive measure against infectious diseases.

During Hajj, simple yet consistent precautions can significantly reduce health risks.

Avoiding direct exposure to sunlight, using umbrellas or protective gear, maintaining adequate hydration, and consuming fresh and hygienic food are crucial practices.

Adequate rest, wearing loose and light-coloured clothing, and maintaining personal hygiene further contribute to overall well-being.

Pilgrims should also remain mindful of the risks associated with prolonged immobility during travel and take regular breaks to move and stretch.

Special attention is required for individuals with chronic illnesses. Cardiac patients must adhere strictly to their medication regimen and dietary restrictions.

Diabetic pilgrims should monitor blood glucose levels regularly and ensure proper timing of meals and medication.

Those with asthma should keep inhalers readily accessible and use them as needed, particularly during physically demanding rituals.

Women and children also require tailored considerations. Women may seek medical advice regarding menstrual management, while pregnant women are generally advised to defer Hajj due to increased health risks.

Bringing very young children is discouraged; however, if unavoidable, ensuring their identification, hydration, and immunization is essential.
Encouragingly, extensive healthcare support systems are in place.

The Saudi Ministry of Health deploys tens of thousands of healthcare personnel and operates numerous hospitals and health centres equipped with advanced medical facilities.

Complementing this, the government of Bangladesh has established dedicated medical teams in Makkah, Madinah, and Jeddah, providing round-the-clock services to Bangladeshi pilgrims.

Ultimately, Hajj is not only a journey of the soul but also a test of physical endurance. Ensuring good health is integral to fulfilling this sacred obligation with dignity and peace of mind.

Through awareness, preparation, and responsible behaviour, pilgrims can significantly reduce health risks and focus on the spiritual fulfillment that lies at the heart of Hajj.

(The writer is a public health and hyperbaric medicine specialist, and Director, Medical Services, BRB Hospital).