The danger does not end when floodwaters recede. While public attention often shifts once roads reopen and homes begin to dry out, public health experts say the real emergency may
The report indicates that the danger does not end when floodwaters recede. While public attention often shifts once roads reopen and homes begin to dry out, public health experts say the real emergency may only be beginning.
It further notes that they warn that floods leave behind contaminated water, disrupted healthcare, worsening chronic illnesses, damaged livelihoods and hidden mental health challenges that continue to affect survivors long after the immediate disaster has passed.
These concerns dominated the sixth edition of the Loud and Green X Space, organised by JoyNews in partnership with Behind the Science and CDKN Ghana, under the theme “Floods and the Silent Health Emergency in a Changing Environment.”
Speaking during the discussion, Public Health Researcher at Ensign Global University, Judith Williams, stated the health impacts of flooding extend far beyond the physical destruction caused by rising waters.
“Usually when the water goes down, everybody thinks everything is gone, but it doesn’t end there. People’s homes become contaminated. Sewage, chemicals, germs and rubbish mix with floodwater. Later, we begin seeing cholera, typhoid and skin infections appearing in communities.”
She explained that floodwaters frequently contaminate household water sources, exposing families to waterborne diseases even after communities appear to have recovered.
According to her, many residents unknowingly prepare food with contaminated water or allow children to play in polluted environments, increasing the likelihood of disease outbreaks.
Beyond infectious diseases, Ms Williams stated flooding also disrupts care for people living with chronic illnesses such as hypertension and diabetes.
“When people are displaced, they often lose their medications, cannot access health facilities or afford transportation to seek treatment. The stress alone can significantly increase blood pressure, making existing conditions much worse.”
She noted that damaged roads and temporary displacement often prevent patients from refilling prescriptions or attending scheduled medical appointments, interrupting essential treatment.
Climate Change and Health Advocate, Nana Adwoa Eshun Abroka, stated one of the most overlooked consequences of flooding is its impact on mental health.
“Most people don’t think there are health impacts after floods. One health impact that is often overlooked is mental health.”
She stated survivors who lose homes, businesses, vehicles and years of investment are often left battling anxiety, trauma and emotional distress with little support.
“There are people who lost their workshops during the recent floods. This reduces their ability to even feed themselves. If someone is already living with hypertension, what does that pressure do to them?”
