Tuberculosis: The Silent Killer in Pakistan

Ali Nawaz Rahimoo

Umarkot: Tuberculosis (TB) remains one of the deadliest infectious diseases in Pakistan, silently claiming thousands of lives each year.

Despite being both preventable and curable, TB continues to thrive in the country—particularly among its most vulnerable populations—due to poverty, poor nutrition, inadequate healthcare systems, and rising drug resistance.

According to the World Health Organization (WHO), Pakistan ranks fifth globally in terms of TB burden, following India, China, Indonesia, and the Philippines. I

t is also among the top four countries with the highest incidence of multidrug-resistant TB (MDR-TB). Each year, approximately 510,000 new TB cases emerge in Pakistan, and 15,000 of these are drug-resistant.

Shockingly, Pakistan accounts for 61% of the TB burden in the WHO Eastern Mediterranean Region. The primary drivers of the disease include delays in diagnosis, unsupervised and inappropriate drug regimens, poor follow-up, and the absence of a robust social support system for high-risk populations.

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In contrast to most countries where TB predominantly affects men, Pakistani women of childbearing age are disproportionately impacted. Multiple pregnancies, poor nutrition, and limited access to healthcare contribute to the severity of disease in women.

TB’s impact extends far beyond health—it exacerbates existing social and economic inequalities, pushing families into deeper poverty.

Preliminary findings from ongoing national TB cost surveys suggest that many TB-affected households incur catastrophic healthcare expenditures, lose their sources of income, and struggle to maintain adequate nutrition during the course of treatment.

The disease not only compromises health but also severely undermines household resilience and economic security.

Common symptoms of active TB include a persistent cough lasting more than three weeks, sometimes with blood-tinged sputum, weight loss, night sweats, fever, fatigue, and chest pain.

However, these symptoms are often mild in early stages, leading to dangerous delays in seeking treatment. During this period, one person with active TB can infect 5 to 15 others through close contact in a year.

Although sputum smear microscopy remains widely used in Pakistan for diagnosis, it can detect only about half the cases and fails to identify drug resistance.

In contrast, newer WHO-recommended diagnostic tools—capable of confirming TB and detecting drug resistance within two hours—remain underutilized due to limited accessibility and cost.

TB is fundamentally a disease of poverty. Overcrowded housing, poor ventilation, undernutrition, and limited access to quality healthcare are breeding grounds for transmission. In Pakistan, where 95 million people live below the poverty line of $3.65 per day, these conditions are alarmingly common.

Populations particularly vulnerable to TB include people living with HIV, individuals with diabetes or malnutrition, drug users, prisoners, and the elderly.

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Despite the presence of social protection programs like the Benazir Income Support Programme (BISP) and Sehat Sahulat Programme (SSP), TB-affected individuals are often excluded from these safety nets due to weak integration and poor outreach.

The BISP Nashonuma scheme, which targets pregnant women and children under two, offers a glimpse of how conditional cash transfers could be leveraged to support TB-affected populations—provided that similar social support models are developed and scaled up.

The prevention and eventual elimination of TB in Pakistan requires a multi-pronged approach. Key pillars include early diagnosis, complete treatment, mass awareness, social protection, and stigma reduction.

Community-based information campaigns that explain TB symptoms, transmission routes, and the importance of treatment compliance can help break the silence surrounding the disease.

Equally important is the need to promote the BCG vaccine, which provides partial protection, especially in children. Additionally, counseling patients on nutrition, treatment adherence, and family support are crucial for ensuring recovery and preventing further spread.

Stigma continues to be a major barrier to TB control. Many people avoid seeking help due to shame, fear of social exclusion, or misinformation.

TB patients should not be isolated or discriminated against; instead, they must be supported by families, communities, and public institutions.

Tuberculosis is not just a medical issue—it is a social and economic emergency. While the disease is curable with a standard six-month antibiotic course, prevention remains the most effective and affordable strategy. Unfortunately, until the root causes—poverty, malnutrition, and inadequate healthcare—are addressed, Pakistan will continue to struggle with this silent epidemic.

To reduce the TB burden, the government must invest in modern diagnostics, expand social support programs, and build public awareness—especially among the youth—through schools, social media, and mass communication platforms. Ending TB in Pakistan will require a shift from a purely medical model to one that integrates health with social justice, equity, and poverty alleviation.

The article is the writer’s opinion, it may or may not adhere to the organization’s editorial policy.

The writer is a social development professional based in Umerkot Sindh. He can be contacted on anrahimoo@gmail.com