As the World Glaucoma Day was marked on Monday, Nigerians above forty years have been advised to go for eye check at least twice a year, to protect themselves against blindness from the disease.

Glaucoma is a disease that affects the nerves of the eyes and leads to gradual blindness overtime. To promote awareness of the disease, March 12 is internationally recognised as World Glaucoma Day, while March 11-17 is World Glaucoma Week.

Lack of early detection of the disease has been attributed as one of the reasons why most glaucoma patients in Nigeria lost their sight to the disease.

An ophthalmologist, Fatimah Kyari, said it is sad that most patients with glaucoma do not present their cases to the hospital until too late.

She said most of the patients present their cases after they had lost an eye and are gradually losing the other.

According to Ms. Kyari, another reason most people lose their sight to the disease is that they do not visit the right specialists who were trained to diagnose rare eye problems.

“Glaucoma if early diagnosed can be managed and prevent total blindness. We need to make people know that blindness from glaucoma can be prevented if presented early.

“We often advise patients who come for treatment to go back home and encourage their relations on the diseases. There is also need for constant eye screening because glaucoma is hereditary. People with family history of glaucoma have a high tendency of having the disease,” she said.

Ms. Kyari said another challenge with early treatment of the disease is that most people live in denial.

“They do not believe when they are told they are gradually losing their sight. Most of them tend to hide the ailment and do not come back for treatment until it gets worse.

I will advise Nigerians especially people above 40 to go for eye checkup at least twice a year and should insist on seeing a specialist and not a technician,” she said.

Glaucoma is the leading cause of irreversible blindness in the world and second cause of blindness after cataract.

Africans and African Americans are the highest number affected with glaucoma across the world. About 1.5 million people are living with the threat of going blind due to the disease.

A glaucoma patient, John Awodele, who spoke on the matter  said the challenge with having glaucoma in Nigeria is the early diagnosis and management of the disease.

Mr. Awodele said he knew he had the tendency of having the disease because most of his maternal uncles lost their sight to the disease, yet his case was not detected early.

He said although he was going to the optician regularly for checkup, it only led to him changing his glasses.

Mr. Awodele said because of his knowledge of the disease, he always told his opticians to check for it.

He became concerned when he had to change his reading glasses three times within a year because he was not seeing well.

“Ever since my case was detected by the optometrist, I had been placed on drugs which I use every day. The problem is the cost of getting medication and the side effect of the drugs. The drug cost about N8, 000 per month.

The cost of treatment is quite high especially for the aged who are often most affected by the disease. Most of them cannot afford the drugs and this is affecting the treatment of the ailment. The government should make treatment of glaucoma a priority especially as it affects the aged in the country,” he said.

Mr. Awodele, however, said the amount spent on treatment is worth it, judging by the long term effect of the drugs in preventing total blindness.

Ms. Kyari said there is no significant difference in the prevalent blindness rate in the urban and rural area because the level of awareness of the disease is same irrespective of status, age, and education.

This was also seen in a survey done by PREMIUM TIMES as most of the people asked on the streets of Abuja said they had no knowledge of the disease.

10 facts about glaucoma

1. Glaucoma is a common eye condition where the optic nerves connecting the eye to the brain is damaged, usually due to high eye pressure.

2. Glaucoma has no symptom. It can only be detected by regular eye examination.

3. Treatment can help, but this condition cannot be cured.

4. Diagnosis requires laboratory test or imaging test.

5. Glaucoma can be chronic and can last for years or be lifelong.

6. Sight loss to glaucoma cannot be recovered.

7. Glaucoma can be diagnosed by seeing an optometrist.

8. There are 100,000 cases in Nigeria per year, most undiagnosed.

9. Glaucoma is hereditary.

10. Glaucoma is usually a slow disease. Untreated glaucoma takes an average of 15 years to progress from early damage to blindness.

A food expert in Nigeria has alerted the federal government on the continuous use of a banned substance, potassium bromate, in bakeries.

Oladunni Akinnawo, a professor of food chemistry at Ajayi Crowther University, Oyo State, said a recent study she conducted in Ibadan and Oyo towns, for instance, indicated the use of potassium bromate in 72 per cent of bread samples.

Mrs. Akinnawo stated this on Thursday while delivering the 9th inaugural lecture of the university, according to a statement issued by the university spokesperson, Alvan Ewuzie.

The lecturer called on the National Agency for Food, Drugs Administration and Control, NAFDAC, to intensify enlightenment and enforcement of the ban in order to safeguard consumers’ lives.

She said the substance, which is added to bread dough to strengthen it, increase loaf volume, and improve the texture, can cause sore throat, abdominal pains, diarrhea, nausea, and vomiting. In extreme cases, it could lead to kidney failure and heart failure, she said.

She added that studies have linked the compound in the chemical to cancer in experimental animals and humans and has been classified as a potential carcinogen.

Mrs. Akinnawo, who teaches in the Faculty of Natural Sciences, Ajayi Crowther University, urged Nigerians to shun certain contemporary food practices like uncontrolled use of additives in making snacks in fast food houses, which she said was responsible for most cases of overweight in adults and obesity in adolescents.

She condemned the practice of using polyethylene wrappers to steam moi-moi (beans pudding), saying it was dangerous to health. The practice, she said, releases dioxins and other carcinogenic toxins into the food, during the process of cooking.

According to her, wrapping of moi-moi in leaves, while cooking it, was better than wrapping it in nylon or other materials. She said the leaves preserve the taste and make it more hygienic.

Mrs. Akinnawo, who advised Nigerians to diversify their food choices rather than being restricted to garri, fufu, amala, and rice, acknowledged that rice production has been on the rise in the country. But said the federal government could do more than that.

“Rice is not the only food that Nigerians eat and need,” she said. “Just as the government is diversifying the economy, there is need to diversify crop species for production and consumption.

“Emphasis should be on producing more of food crops like maize, yams, fruits, leafy fruits and vegetables…. There is need to enlarge our food basket to increase most of crop species, a large variety of diets can be available to promote a good nutrition and encourage optimal health,” she said.

The lecture was attended by scholars from Ajayi Crowther University and the University of Ibadan. It was chaired by the Vice Chancellor of Ajayi Crowther University, Dapo Asaju.

• Experts attribute the increase in paternity disputes and deceptions to infidelity, adultery and increase in sexual recklessness among Nigerian couples
• Three men in 10 are living under the deception that they are the fathers of another man’s children

• Recent trends in sexual health especially in Nigeria suggest that unprotected sex and multiple partners’ relationships are a common occurrence.

Experts have said there is need to increase awareness and facilities for Deoxyribonucleic Acid, also known as DNA testing in the country, as statistics have revealed that more children are living with parents that are not biologically theirs.

According to a forensic geneticist, Dr. Abiodun Salami, 30 per cent of fathers are unknowingly nurturing and investing in children who are not biologically theirs.

Salami, who is also the Chief Medical Director, DNA Centre, Lagos, revealed that 50 per cent of the all paternity tests carried out in his laboratory came out negative and mostly affected were first born children.

He said, “Several surveys have shown that approximately three men in 10 are living under the deception that they are the fathers of another man’s children and with advances in genetic testing, they are more likely than ever to find out the shocking truth. Half of the paternity disputes and tests we carried out in two years showed that the fathers were not biologically related to their children especially when the dispute arose on paternity of first born children.

“We have seen cases of paternity disputes where even the two men claiming paternity to a child are excluded as the biological fathers from test results leaving the mother to look elsewhere for the child’s biological father. I have witnessed shocking cases where men discover that three or four children out of five they had were not fathered by them.”

Salami attributed the increase in paternity disputes and deceptions to infidelity, adultery and increase in sexual recklessness among Nigerian couples.

“This percentage is increasing because of sexual recklessness. Recent trends in sexual health especially in Nigeria suggest that unprotected sex and multiple partners’ relationships are a common occurrence. Another issue is poor family planning among women. Most first born pregnancies are still unplanned.

“I have seen and discussed with women who for one reason or other decide in their own wisdom to give another man’s child to their husbands without the husband’s knowledge.

“As a geneticist, I deal on a daily basis with the fall-out of adultery and other manifestations of selfish behaviour of spouses to their partners. Reproductive deception is morally similar to rape,” he said.

Naturally, when a case of paternity dispute arises in a family, relatives, husbands are quick to accuse the woman. It is assumed that a mother should be able to accurately disclose who the biological father of her child is.

However, Salami noted that only a DNA test could be used to confirm who fathered a child.

According to him, more babies are increasingly being switched without their mothers’ knowledge by nurses, birth attendants and health workers in hospitals.

He noted that baby switches were happening at a disturbing rate in Nigerian hospitals and the geneticist attributed these mix-ups to avoidable errors or malfeasance.

Salami condemned the use of corresponding ID bracelets between mothers and their babies, the most prevalent method in Nigerian hospitals ,which he said, often lead to mix-ups since such bracelets could fall off babies’ ankles or wrists and lead to nurses misreading infants to mothers’ bracelet information.

Apart from the ID mix-ups, he said bed mix-ups by health workers often happen especially in general wards especially after babies have been removed for bathing or treatment.

Salami, sharing an experience said, “I witnessed a case where a friend gave birth to a child and I went to visit, only for the father who was present at the delivery of the baby to come back to the hospital in the evening to say, to the surprise of everyone present that the baby the hospital presented was not his baby because his baby was born with dreadlocks just like him.

“He had to escort the doctors to identify his baby inside one of the cribs. This happened right inside one of the biggest and well known hospitals in Ikeja, Lagos.

“In the light of some of these shortcomings, we encourage maternal DNA testing because if we exclude her, we have established a case of infidelity against her, whereas her baby was switched at the hospital.”

He also urged mothers who doubt or suspect that their babies have been switched to voice their concerns as such cases could be investigated and documented for future references.

“Many people get home and look at a child and wonder if they brought home the right baby. In some reported cases, mothers have voiced their concerns while at the hospital, but did not get the chance to find out the truth until years later through DNA tests.

“To an ordinary person, this may look rare or even sound strange as most cases of babies switched at birth are either undocumented or unknown,” Salami added.

However, as beneficial as paternity DNA testing is, the importance of the DNA testing is still unpopular and often times regarded as irrelevant in Nigeria.

Salami said that most Nigerians often use physical resemblance to fathers as a test of paternity.

“Unfortunately, Nigerians still use physical attributes to determine the paternity of a child. We have seen numerous cases where a child resembles a father, but accurate DNA test results show that such child and father are not related.

“Determination of paternity using physical attributes has led to a situation where illegitimate children have caused untold hardships to families,” he explained.

Shedding more light on the importance of the test as a means of identification, a haematologist with the Lagos University Teaching Hospital, Idi-Araba, who pleaded an anonymity because he is not the hospital’s official spokesperson, called on government to provide DNA testing and banking (storing) facilities.

He said with these facilities, families could still make DNA verification after parties involved are dead.

Olowoshelu said a sample of the deceased tissues that had been stored could be used and if no biological samples from the alleged father are available, grand parentage testing could be a viable option.

“ If one or both paternal grandparents are unavailable for testing, other family relationship tests–such as genetic reconstructions and siblings’ tests, using the deceased brothers or sisters may be performed to indirectly determine a child’s paternity,” he said.

Earlier, Salami stated that poor DNA profiling and documentation due to lack of facilities and personnel had made this procedure a luxury to many Nigerians. He noted that such stored samples could help solve legal and financial disputes.

“Nigerians must take DNA testing and profiling and banking seriously. There are different reasons to establish paternity including the need to lay claims to a financial support.

“Government must provide DNA testing facilities such that we can have reference DNA for individuals should their remains need to be identified especially for those in high-risk employment such as the military, police, pilots, air hostesses and even those that fly the Nigerian airspace on regular basis.

“We can bank their DNA as a reference in cases of future paternity tests should some parties contest or make claims on inheritances that are not theirs,” he said.

Nigerian university says it has developed new drugs to treat diabetes and cancer.

The Vice-Chancellor of the Federal University Dutse, Jigawa state, Fatima Batul Muktar, said this on Monday at a press briefing marking the third convocation of the university.

She said the anti-diabetic drug has successfully passed pre-clinical stage and has gotten ”ethical approval for clinical trials by Kano State Hospital Management Board.”

The researcher, Salihu Ibrahim Isma’il, of the school’s Biochemistry department, who developed the drugs, also confirmed this in an interview.

He said the prevalence of diabetes and cancers motivated him into going into the research.

He said he was particularly concerned about the alarming rate of diabetes, especially in the developing world.

“The rating by International Diabetes Federation stated that, in Nigeria, there are about 1.7 millon people are living with diabetes and over 7.7 million people are pre-diabetic,” he said.

Mr. Ibrahim said the huge economic cost of the disease had pushed many into poverty. He said this motivated him to look at a way of developing a herbal alternative.

He said the drug targets the Type 2 diabetes because it is the most prevalent.

”We had moved into clinical trial stage. We have successfully completed the pre-clinical trial of the anti-diabetic drug. We developed two drugs. We took one and moved with it. When we are done with it, we would take the second one into the clinical trial stage.

“In the pre-clinical stage, we have satisfied and validated the drug safety, efficacy and standardised the method in producing the drugs. This success we achieved motivated me to take the drugs to clinical trial stage,” he said.

He, however, did not give details on the new cancer drug.

Diabetes is divided into three categories: type 1, type 2 and gestational diabetes.

Gestational diabetes is rare and is associated with pregnancy while Type 1 represents 5 per cent of all cases.

Type 2 diabetes is a serious health condition in which blood sugar levels rise much higher than normal.

The fundamental biological changes underlying type 2 diabetes are lack of sufficient insulin production due to metabolic changes of aging and resistance.

A new study by the World Bank has revealed that 22 per cent of Nigerians, on average, are chronically depressed.

The study looked at the first nationally representative estimates of chronic depression in Nigeria to shed light on how it may be linked to economic outcomes, such as Labour market and human capital investments, especially in heavy-conflict areas or for individuals or communities who have experienced shocks or deaths.

Describing the availability of representative statistics of mental health at the national level as rare, the Washington-based lender’s Mind, Behaviour and Development Unit said the results were not surprising, but telling.

Chronic depression, according to the report, is strongly associated with adverse events, especially conflict, and these events are positively associated with chronic depression but their effects vary.

“For example, less than 30 per cent of household heads who are affected by a family death or a community shock (such as droughts) are chronically depressed. This contrasts with more than 50 per cent of household heads affected by conflicts; this rate of depression is more than twice the national average,” it said.

There are strong socioeconomic gradients at play with respect to chronic depression, the World Bank’s behavioural sciences team in the Poverty and Equity Global Practice said.

It said, “Being in the bottom 30 per cent of the income distribution is positively associated with chronic depression. Even worse, adverse events affecting these households add another 10 percentage points to the probability of having a chronically depressed household head. Poverty and shocks go hand in hand.”

The study also finds that there is a strong correlation between chronic depression and labour market outcomes.

It said, “Specifically, a household head who is chronically depressed has an eight percentage points lower probability of participating in the labour market. While the overall effects are similar by gender, chronic depression drives lower labour market participation in agricultural activities for men and in non-farm self-employment for women (which is mainly driven by gender sectoral distribution). In our sample of workers, there is no correlation in terms of number of hours worked.”

According to the report, chronic depression also affects child investments.

It says families with a chronically depressed parent spend nearly $30 (in current terms) less in educational expenses annually, driven by lower investments among older girls between 12 and 18 years of age.

It adds that younger children (particularly girls) between five and 11 years of age who live with a chronically depressed parent are 2.5 percentage points more likely to work.

The World Bank said, “Taken together, these findings suggest that chronic depression is likely to have both short- and long-term effects on welfare in Nigeria. It also seems to be affecting intra and inter-generational channels of upward mobility.

A pediatric doctor, Dr Juliet Ochi, has urged mothers and caregivers to avoid the use of medicated soap in washing the genitals of their female babies to prevent infection.

Ochi, a doctor at the Enugu State Teaching Hospital (ESUTH), gave the advice in an interview with the News Agency of Nigeria (NAN) on Friday in Enugu.

According to her, it is better to use toilet soap.

“The genitals of the female have useful bacteria that protect it. The use of medicated soap could damage such bacteria, thereby causing an infection on that region.

“Medicated soap is meant for the skin. It is only on the prescription of a dermatologist that such soap should be used.

“Some are important and protect the region from contacting infection, so using medicated soap on it will mean removing them.

“Not all bacteria on the region are bad, some are very important and protect the vagina from germs.

“If you use medicated soap on the region, it means you are weakening the vagina’s defense system thereby attracting infection to the region,’’ she said.

Ochi urged females to also used mild toilet soap when washing their genitals.

She explained that medicated soaps make the vagina unfavorable for the good bacteria which could lead to candida, a fungus that causes yeast infection in females.

The Monkey pox victim who committed suicide at the Niger Delta University Teaching Hospital (NDUTH), Okolobiri in Yenagoa, Bayelsa State has been identified as Mr. Perekebina Biu.

Biu, who was receiving treatment in the isolation ward of the hospital reportedly hanged himself with a rope.

It was gathered that the deceased until the incident was the Treasurer of the Agbere Youth body in Sagbama Local Government Area and was married with three children.

His father, it was learnt, hails from Patani in Delta state while his mother is from Agbere community.

Agbere was reportedly recovering from the Monkeypox disease he contracted in Yenagoa before he took his life.

Family sources, who spoke in confidence, formulated some posers for the management of NDUTH.

They accused the hospital management of negligence wondering how a patient in a quarantine centre could take his life easily without the knowledge of doctors and nurses.

A source said: “The late victim was in the hospital for treatment. And he was responding to treatment though. But come to think about it, how did it happen?

“The Monkey pox victims were supposed to be in an isolated area. Where were the Doctors, nurses and other staff? Where did he get the rope? The hospital management has a question to answer.”

The deceased, according to family sources had no record of a mental case.

The Bayelsa State Commissioner for Health, Prof. Ebitimitula Etebu, said the deceased was among the 21 suspected cases of ‘Monkey pox’ that were being managed at the Niger Delta University Teaching Hospital (NDUTH).

He expressed regret that the patient took his own life despite speedily recovering from the disease.

He ‎said the deceased medical history did not suggest any mental illness or features of depression.

He maintained that the patient did not die from the Monkey pox disease.

Etebu said that the police and his family had been duly contacted and all due diligence was being followed for his funeral.

He sympathised with the family and said that a committee had been put in place to evaluate his past and recent clinical and social history.

He said the examination would determine “if there were undisclosed mental illness or personal family problem that could have justified the suicide”.