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Contact lenses dangerous if not used properly

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Contact lenses have vastly improved options for those with poor sight. However, they can also cause permanent vision loss if not worn properly. This is a thin, curved lens that is designed to sit on a film of tears covering the surface of the eye. A number of options are available for wearers, including lenses worn for one day, a month or six months – and hard or soft. However, using them does not come without risks.

According to Dr Kgosiemang Seboko, an Optometrist at Opti Focus, the biggest problem with contact lenses is not the devices themselves, but the people who wear them. “Many people tend to not use them properly and safely,” he said. The most serious eye infection one can contract is keratitis, caused by bacteria and other organisms that affect the cornea. And this is usually caused by overnight wear of the lenses.

He warns: “Wearing lenses which are not designed for extended wear overnight can lead to infections, corneal ulcers, and other health problems that can cause permanent vision loss.” This is because contact lenses reduce the much-needed supply of oxygen to the cornea, or the surface of your eye, he says. “Normally, the cornea gets oxygen both from blood vessels in the eyelid at night and from the air during the day.

A regular contact lens user relies on the night-time supply to keep the eye healthy, so cutting off night-time oxygen can be devastating,” he adds. If you don’t know whether you have left a lens in or not, possibly because it has slipped off the centre of the eye, you can look for certain signs. “The first and most obvious is discomfort.

The other is that if you wake up and can see without putting on your glasses, you should always make sure you haven’t forgotten to remove your lenses the previous evening,” cautioned Dr Seboko. Contact lens dos and don’ts; DO: Wash and dry your hands before handling your lenses Apply your lenses before putting on make-up Keep your eyes closed when using hairspray or other aerosols DON’T: Use your lenses for swimming, hot tubs or water sports, unless wearing goggles Wear your lenses when showering unless you keep your eyes firmly closed Wet your lenses with saliva

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BMC secures beef market in Seychelles

Dikarabo Ramadubu

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Botswana Meat Commission (BMC) will soon start to sell its beef to the Island of Seychelles. Not only will they sell frozen raw meat, but will also send corned beef for trial in the Island.

All this is thanks to last week’s visit by President Mokgweetsi Masisi who included in his delegation executive management of the BMC, led by Chief Executive Officer, Dr Akolang Tombale.
The agreement signed between BMC and two leading Seychelles companies, will see BMC exporting at least 48 tonnes of raw beef to the island possibly from October. The names of the two companies that BMC signed an agreement with are Seychelles Trading Company which is a quasi-government organisation, and Rosebelle Company which is privately owned.

Although both have agreed to trade with each other, BMC cannot start immediately, as they have to wait for the green light from Seychelles companies who still have to apply for import permits in accordance with the law of their republic.

Speaking to The Midweek Sun, Tombale expressed gratitude that they managed to get good business in Seychelles through the assistance of President Masisi. “We are ready to export any time from now. As you know Seychelles is an island surrounded by mountains and cannot produce much if not anything. “They therefore depend much on imports even from as far as Brazil and Europe. Their economy is driven by tourism and they do not differ much with the European market in terms of the demand for beef as most tourists come from Europe and United States.”

Dr. Tombale said they agreed with the two companies that since “we are not sure about the logistics we will start by selling 24tonnes to each company per month, meaning we will be supplying the Island with a total of 48 tonnes per month. The idea is to start small and grow bigger as the people get used to our beef.” BMC has also negotiated to sell small stock meat to Seychelles and successfully negotiated for local chicken farmers to start selling their range chicken to Seychelles as well.

According to Tombale, he negotiated the deal after being approached by local chicken farmers amongst them Kgosi Mosadi Seboko of Balete, who requested that “we should try to find a market for chicken farmers as we go around the world searching for the beef market.” Tombale revealed that for a start both range chickens and small stock will not be supplied in tonnes or large quantities as they will be sold on a trial basis.

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G-west community reunion-walk a resounding success

Keletso Thobega

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Multitudes turned up for the Mosengwaketsi community walk and braai session this past Saturday in Gaborone West. The walk was held in the morning and was preceded by football games and a braai session that went on until late in the evening.

According to the event director Tshenolo Palai, the aim of the community day event was to revive community spirit and address crime and social ills. “The Mosengwaketsi community reunion will be held not only to create a platform to build unity but also address the social ill of passion killings,” he said.

Palai said that they had also invited health stakeholders for a wellness segment because they had realised that there are many health related conditions that affect the quality of people’s lives hence they had joined forces with religious organisations, the business community, neighbourhood outreach policing and other stakeholders in the area to encourage a culture of unity and create dialogue between all the parties.

He noted that they had wanted to create a relaxed environment conducive for different people to engage and strengthen their networks. He said they were also concerned with the high rate of crimes of passion in Botswana and also wanted to create a platform for both men and women to open up on issues that affect them because most people tend to be more relaxed in a social setting.

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