Connect with us
Advertisement

Oozing ears…what could it be?

DR BOIMA
HEALTH ISSUES

Oozing ears can signal beginning of trouble, depending on the type of fluid leaking from the ear. The most common discharge from the ear is ear wax, which is of course normal. Occasionally the ears can drain pus, blood, clear liquid or a combination of the three indicating a medical problem. Many conditions can cause these fluid discharges as outlined in this article. People need familiarize themselves with these to know when and when not to seek medical help.

Excess Ea​r Wax

Ear wax is the most common substance that comes out of the ear. It is normal for a small amount of soft ear wax to be seen in the outer ear canal. To keep this at bay, ENT doctors recommend using a washcloth or tissue over the little finger to clean gently on the outer ear canal only. Use of ear buds, match sticks, papers, feathers and all sorts of sticks is not recommended! The use of these materials can not only push the ear wax in further, but can also cause trauma to the ear drum.

However, there are some people who may experience overproduction of wax or blockage in the canal leading to large amounts of hardened wax accumulating to an extent of affecting the hearing. If this is the case, the ear wax may and can only be removed by the doctor.

Clear fluid

Clear ear discharge is mostly caused by skin problems in the ear, due to trauma or eczema. These conditions can cause small wounds or skin irritation in the ear that weeps fluid. Trauma may be in the form of a foreign body, irritation by materials inserted in the ear, barotrauma from flying and swimmers ears. In these instances, the discharge should usually resolve within a few days. In rare instances, copious amounts of clear ear discharge can be the as a result of a cerebral spinal fluid (CSF) leak indicating damage to the skull, brain, or spine. CSF leakages most commonly occur in high impact traumatic injuries or surgeries and in chronic ear disease, like chronic otitis media or cancer.

Blood

Bleeding from the ear is usually as a result of something serious and should prompt a visit to the doctor as soon as possible.  It can be due to a foreign object in the ear, which is fairly common in children or a severe head injury. There are also certain chronic conditions, such as cancer, and bleeding disorders that may cause bloody ear discharge. People who are on blood-thinning medications, such as aspirin or warfarin, are also prone to bleeding not just from the ears but other orifices as well.

Pus

Some people may ooze pus from the ears which is usually white or yellowish, thick and foul-smelling. This type of ear discharge always needs to have a doctor to evaluate. It is usually as a result of bacterial infections (or viral) affecting the middle ear. Ear infections are mostly very painful because of inflammation and fluid build-up in the middle ear. Ear infections are very common in kids under 5 years and in immunocompromised individuals. Different types of antibiotics can be prescribed and manage this ear discharge if a bacterial infection has been identified.

Dos and Don’ts

  • Do see a doctor if you (have) experience (d) any of the following;
  • Ear discharge accompanied by severe pain that won't subside
  • Ear discharge accompanied by persistently high fever
  • A significant amount of bright red blood coming from the ear
  • A significant blow to the head
  • Sudden hearing loss
  • A sharp object that has caused bloody drainage
  • Persistent foul smell from the ears (especially in kids)
  • In the event that one experiences discharge from the ear, the following need to be avoided;
  • Do not try to blindly clean out your ear with cotton swabs or any other object
  • Do not wash out or place any medicine in your ear until you have seen a doctor
  • Do not try to shove gauze or other items into your ear to prevent the drainage

For comments or questions please email agboima@yahoo.com

Continue Reading

Columns

Export Processing Zones: How to Get SEZA to Sizzle

23rd September 2020
Export Processing Zone (EPZ) factory in Kenya

In 2005, the Business & Economic Advisory Council (BEAC) pitched the idea of the establishment of Special Economic Zones (SEZs) to the Mogae Administration.

It took five years before the SEZ policy was formulated, another five years before the relevant law was enacted, and a full three years before the Special Economic Zones Authority (SEZA) became operational.

This content is locked

Login To Unlock The Content!

 

Continue Reading

Columns

Egypt Bagged Again

23rd September 2020
Samson

… courtesy of infiltration stratagem by Jehovah-Enlil’s clan

With the passing of Joshua’s generation, General Atiku, the promised peace and prosperity of a land flowing with milk and honey disappeared, giving way to chaos and confusion.

Maybe Joshua himself was to blame for this shambolic state of affairs. He had failed to mentor a successor in the manner Moses had mentored him. He had left the nation without a central government or a human head of state but as a confederacy of twelve independent tribes without any unifying force except their Anunnaki gods.

This content is locked

Login To Unlock The Content!

 

Continue Reading

Columns

‘RO, ‘RO ‘RO YOUR ‘BOT

23rd September 2020

If I say the word ‘robot’ to you,  I can guess what would immediately spring to mind –  a cute little Android or animal-like creature with human or pet animal characteristics and a ‘heart’, that is to say to say a battery, of gold, the sort we’ve all seen in various movies and  tv shows.  Think R2D2 or 3CPO in Star Wars, Wall-E in the movie of the same name,  Sonny in I Robot, loveable rogue Bender in Futurama,  Johnny 5 in Short Circuit…

Of course there are the evil ones too, the sort that want to rise up and eliminate us  inferior humans – Roy Batty in Blade Runner, Schwarzenegger’s T-800 in The Terminator,  Box in Logan’s Run,  Police robots in Elysium and  Otomo in Robocop.

And that’s to name but a few.  As a general rule of thumb, the closer the robot is to human form, the more dangerous it is and of course the ultimate threat in any Sci-Fi movie is that the robots will turn the tables and become the masters, not the mechanical slaves.  And whilst we are in reality a long way from robotic domination, there are an increasing number of examples of  robotics in the workplace.

ROBOT BLOODHOUNDS Sometimes by the time that one of us smells something the damage has already begun – the smell of burning rubber or even worse, the smell of deadly gas. Thank goodness for a robot capable of quickly detecting and analyzing a smell from our very own footprint.

A*Library Bot The A*Star (Singapore) developed library bot which when books are equipped with RFID location chips, can scan shelves quickly seeking out-of-place titles.  It manoeuvres with ease around corners, enhances the sorting and searching of books, and can self-navigate the library facility during non-open hours.

DRUG-COMPOUNDING ROBOT Automated medicine distribution system, connected to the hospital prescription system. It’s goal? To manipulate a large variety of objects (i.e.: drug vials, syringes, and IV bags) normally used in the manual process of drugs compounding to facilitate stronger standardisation, create higher levels of patient safety, and lower the risk of hospital staff exposed to toxic substances.

AUTOMOTIVE INDUSTRY ROBOTS Applications include screw-driving, assembling, painting, trimming/cutting, pouring hazardous substances, labelling, welding, handling, quality control applications as well as tasks that require extreme precision,

AGRICULTURAL ROBOTS Ecrobotix, a Swiss technology firm has a solar-controlled ‘bot that not only can identify weeds but thereafter can treat them. Naio Technologies based in southwestern France has developed a robot with the ability to weed, hoe, and assist during harvesting. Energid Technologies has developed a citrus picking system that retrieves one piece of fruit every 2-3 seconds and Spain-based Agrobot has taken the treachery out of strawberry picking. Meanwhile, Blue River Technology has developed the LettuceBot2 that attaches itself to a tractor to thin out lettuce fields as well as prevent herbicide-resistant weeds. And that’s only scratching the finely-tilled soil.

INDUSTRIAL FLOOR SCRUBBERS The Global Automatic Floor Scrubber Machine boasts a 1.6HP motor that offers 113″ water lift, 180 RPM and a coverage rate of 17,000 sq. ft. per hour

These examples all come from the aptly-named site www.willrobotstakemyjob.com    because while these functions are labour-saving and ripe for automation, the increasing use of artificial intelligence in the workplace will undoubtedly lead to increasing reliance on machines and a resulting swathe of human redundancies in a broad spectrum of industries and services.

This process has been greatly boosted by the global pandemic due to a combination of a workforce on furlough, whether by decree or by choice, and the obvious advantages of using virus-free machines – I don’t think computer viruses count!  For example, it was suggested recently that their use might have a beneficial effect in care homes for the elderly, solving short staffing issues and cheering up the old folks with the novelty of having their tea, coffee and medicines delivered by glorified model cars.  It’s a theory, at any rate.

Already, customers at the South-Korean  fast-food chain No Brand Burger can avoid any interaction with a human server during the pandemic.  The chain is using robots to take orders, prepare food and bring meals out to diners.  Customers order and pay via touchscreen, then their request is sent to the kitchen where a cooking machine heats up the buns and patties. When it’s ready, a robot ‘waiter’ brings out their takeout bag.   

‘This is the first time I’ve actually seen such robots, so they are really amazing and fun,’ Shin Hyun Soo, an office worker at No Brand in Seoul for the first time, told the AP. 

Human workers add toppings to the burgers and wrap them up in takeout bags before passing them over to yellow-and-black serving robots, which have been compared to Minions. 

Also in Korea, the Italian restaurant chain Mad for Garlic is using serving robots even for sit-down customers. Using 3D space mapping and other technology, the electronic ‘waiter,’ known as Aglio Kim, navigates between tables with up to five orders.  Mad for Garlic manager Lee Young-ho said kids especially like the robots, which can carry up to 66lbs in their trays.

These catering robots look nothing like their human counterparts – in fact they are nothing more than glorified food trolleys so using our thumb rule from the movies, mankind is safe from imminent takeover but clearly  Korean hospitality sector workers’ jobs are not.

And right there is the dichotomy – replacement by stealth.  Remote-controlled robotic waiters and waitresses don’t need to be paid, they don’t go on strike and they don’t spread disease so it’s a sure bet their army is already on the march.

But there may be more redundancies on the way as well.  Have you noticed how AI designers have an inability to use words of more than one syllable?  So ‘robot’ has become ‘bot’ and ‘android’ simply ‘droid?  Well, guys, if you continue to build machines ultimately smarter than yourselves you ‘rons  may find yourself surplus to requirements too – that’s ‘moron’ to us polysyllabic humans”!

Continue Reading
Do NOT follow this link or you will be banned from the site!