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The Role of Metrology in Healthcare



The Role of Metrology in Healthcare

Simply put, metrology is the science of measurements. Metrology plays a big role in many aspects of our lives including the healthcare sector.

There are three major categories of metrology namely; scientific, legal, and industrial. Scientific metrology lays emphasis on the creation and organization of measurement standards as well as maintenance.

Metrology and the healthcare sector

Metrology is used in different ways in the healthcare industry. Below are the different ways through which metrology is used in medicine:

1.    Global recognition of measurements

Metrology is used in the standardization of measurements taken using various medical devices. It is through metrology that the results obtained by different instruments can be recognized and accepted in the global market.

The medical sector depends on calibration and verification processes to gain precision. Calibration allows the measurement of less precise instruments.

The global standardized measurements make it easy to make medical assessments on a global scale. All this is possible through metrology.

2.    Conformity assessments

The healthcare industry uses different measuring devices to diagnose, prevent, and treat diseases. Because of the sensitive and important work performed by these instruments, accuracy becomes a top priority for the sake of patients.

There are international guidelines that require all healthcare systems across the world to carry out conformity assessments.

This is meant to find out the reliability of various medical devices. But there are some countries that have not been able to comply with these requirements.

It is important to comply with the international set standards in order to guarantee the safety of patients at all times. This can easily be achieved through legal metrology.

3.    Data evaluation

Metrology and inspection play a critical role in ensuring quality conformity of medical equipment. The attainment of quality standards enables the detection of any deficiencies before production can commence.

Metrology provides a practical and theoretical accuracy of measurements. Considering the high levels of accuracy required in detecting certain diseases, the role of metrology in this process becomes even more important.

Miscalculation or wrong interpretation of tests in the medical world can result in catastrophic consequences. That’s why a strong grasp of metrology concepts is very important so as to leave no room for common mistakes.

4.    Reduces the number of rejects

By using statistical quality control methods, metrology eliminates the need for retesting as well as minimizes the number of rejects. This ensures that medical professionals use minimal time in carrying out tests and at the same time speed up the process of getting accurate results.

Besides, metrology also reduces the cost incurred in testing and retesting –hence improving efficiency and faster diagnosis in hospitals. By ensuring that accurate results are obtained on time, metrology helps in building confidence in healthcare providers around the world.

5.    Protection

This is another important role that metrology plays in the healthcare sector. How does metrology protect people? Metrology protects lives by providing accurate dosages and radiation measurements.

Pharmaceutical companies are able to manufacture drugs according to the international standards derived from metrological efforts. It is up to every company involved in the manufacture of medical products to ensure that they comply with the provided guidelines.

6.    Non-contact inspection methods

Just like in any manufacturing sector, medical device companies are constantly looking for ways to streamline their processes as well as reduce production costs without compromising on quality. Metrology has advanced over the years and is now offering many manufactures safer and cheaper production options.

Examples of such options include blue light laser technology and white light technology. All of them use modern high-tech sensors and systems that are able to provide more than accurate results when used in medical devices.

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The Health Benefits Of Hypnotherapy




In addition to the mental benefits hypnotherapy has to offer, studies have shown that hypnotherapy, whether used alone or combined with other treatments, is an effective tool in treating a number of physical conditions and health issues. 

Hypnotherapy has been used for hundreds of years that utilises guided relaxation, intense concentration and focused attention to achieve a heightened state of awareness. This technique allows the hypnotherapist and patient to explore difficult memories, identify triggers and open the mind up to suggestion and change. 

Here are the health benefits that can be achieved with hypnotherapy.

Chronic Pain Management

Chronic conditions such as cancer and arthritis can leave a patient in unbearable pain. That can distort both mental and body functions. It is known that pain stems from the brain. With Hypnotherapy, patients are given more power and self-control over their pain, effectively relieving the mental and physical strains of pain.

Helps To Quit Smoking And Alcohol Addiction

Many people suffer with substance addiction, whether this is smoking or alcohol abuse. Individuals who are motivated to quit often experience intense withdrawal symptoms and are often driven back into their addiction. 

Often, addiction stems from past experiences and is a way of relieving built-up stress. Hypnotherapy works to break bad habits and behavioural patterns and find the root of the problem, rather than treat the symptoms.

Insomnia Treatment

More often than not, there is a reason behind sleeping issues. Hypnosis is a valuable method for improving sleep for those with problems such as insomnia as it encourages relaxation and provides an opportunity to realign thoughts and emotions.

Anxiety Disorders Treatment

Anxiety disorders are one of the most common mental disorders that people experience. Hypnotherapy opens the unconscious mind to help identify the root of the problem and instil various techniques to help calm anxious feelings.

Helps With Weight loss

Hypnotherapy is an effective technique for weight loss. While it does not help patients physically lose weight, but rather helps patients create a positive mindset towards food and work towards building healthy habits.

Treat Irritable Bowel Syndrome Symptoms

Irritable bowel syndrome is uncomfortable abdominal pain that is created by the bowel. In some cases, these symptoms leave individuals in debilitating pain. Hypnotherapy has been known to help ease both primary and secondary symptoms of IBS, such as bloating, constipation, nausea and fatigue.

Make Positive Change With Lai Tattis

The human mind is a very powerful tool that possesses in-built self-healing mechanisms, allowing us to restore and maintain good health and well-being. The main focus of hypnotherapy is to give patients back the power of their mind, so they can achieve their desired objective.Offering a range of course and online sessions, Lai Tattis offers a holistic approach to hypnotherapy that allows you to let go of your struggles and work towards positive change. Affordable, reliable and effective, book your discovery session with Lai today.

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If you experience upper back pain without any signs of an emergency, there are self-care practices you can use to try and alleviate the pain at home. You may be experiencing back pain due to daily routines such as sitting posture, which increases the risk for upper back pain. At times you might only need to change your posture to manage the upper back pain during work. Some of the early treatment options for upper back pain include:

Activity modification and rest

If your upper back pain worsens due to daily activities and movements such as household chores or lifting weights, a short rest period for a day or two can help. Activity modification is also necessary. Suppose working in the garden worsens the pain; it is best to avoid the activity rather than push through the pain. You can rest for some days and then try to become active again. However, avoid resting for too long because muscles can become weaker.

Massage therapy

One of the most common pain management options is massage therapy. A quality massage helps loosen up the tension in the muscles and get more blood to flow in the upper back muscles. It can also help reduce inflammation, if any. You can seek a professional massage, have a family member or friend massage your upper back, or try self-massage with a foam roller. It can give you temporary relief as you seek other pain management treatment options.

Practice better posture

If you tend to sit in the office all day, try to maintain a good posture. Avoid crouching when typing on the computer or doing other activities. Practice keeping your head in a neutral position with the ears directly above the shoulders to avoid stressing the back and neck.

Always practice good posture even when doing other activities such as lifting heavy objects and lifts, walking, and setting to minimize the risks of upper back pain. Some simple changes involve bending on the knees when lifting heavy objects, placing straps on both shoulders when carrying a backpack, and setting up an ergonomic working station.

Exercise more often

Avoid a sedentary lifestyle by staying active and exercising more often. You can walk for 30minutes every day, jog, run, strength train, or participate in sports. The activities aim to keep the back active, solid, and flexible to reduce the risks of developing spinal problems. You can start slowly and gradually adapt endurance to a more active lifestyle.

Over the counter medications

Another way to manage upper back pain early is through over-the-counter medications for pain. Most of these pain medications work by reducing inflammation and preventing the pain signals from reaching the brain. They incliude asprin, brufen, diclofenac, acetaminophen, naproxen etc. If the pain doesn’t go away, you must see a pain management doctor to identify the cause of the pain. Also, avoid taking over-the-counter medications for too long as they can cause dependence.

The takeaway

If you try early upper back pain management options and don’t seem to work, it is best to see a doctor to find a long-term solution to the pain.

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Factors To Consider When Looking For Hearing Aids



When you experience any hearing loss, it is advisable to get hearing aids. Hearing aids are small electronic devices that enhance people’s hearing ability with any hearing loss. The common causes of hearing loss may range from illness, age, and old age to some medication and trauma.

You can quickly get a Clear-Tone Hearing Aids of Tulsa online; however, you need to make sure that you purchase the right one.

Here are some of the factors to put into consideration when buying hearing aids.

  1. The Cost

Different hearing aids come with different prices. It is advisable to go for a device within your budget since it will not strain your finances. Other devices come with various features and different technology. It dictates the cost. If you want value for your money, make sure you buy a device that can deliver on all fronts at an affordable rate.

  • The Durability

It is yet another factor to put into consideration when looking for a quality device. When buying any device, it is advisable to go for something that will serve you for a long duration. It entails that you go for one with the highest durability rate. A durable device will save you the cost and time of buying a new one after a short span.

  • The Ease Of Use

Different devices come with varying options of setting and controls. Make sure that you get a model, which is comfortable to use by your standards. It may require some trial and error until you find something that matches your preference. It makes it essential to consider the ease of controls and settings before you make your purchase.

  • The Branding Strategy

Different companies have different branding strategies. Some may offer one year warranty, while others can go up to three years depending on the type of technology used in making the device. Make sure that you get a model with an extensive warranty. It is vital in the case of repairs and replacement.

  • The Size

Different hearing aids come in different sizes, shapes, and colours. You need to choose a device that will blend perfectly with your ear canal. Most devices come in regular and mini sizes for this reason. If you have any other additional features such as Bluetooth or an MP3 player, you need to ensure that your device is compatible with them.

  • The Fit

Another critical factor when looking for a hearing aid is the fit. The best way to get the right fit is by visiting an audiologist who will conduct a series of tests on your ear canal to determine the correct type of device that will match it perfectly. The test involves some simple exercises on the ear.

In a nutshell, it is essential to do your research and find out what works for you. Do not make a purchase based on the advice of a friend or any other source, as different people have different preferences. If possible, visit an audiologist who will simplify things by guiding you on the best device to choose according to your needs and specifications.

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What isDHI Hair Transplant? What Should I Expect From The Treatment?



As time passes, every field advances. So, this is the case with hair transplants. Apart from the FUT and FUE procedures, a modern technique, DHI, or Direct Hair Implantation, has come into existence. This technique is also used for hair restoration purposes and is used productively at many medical centers.

In this article, we will take a look at what is a DHItransplant, its methodology, and other relevant bits of information. Like the DHI hair transplant cost in Pakistan.

What is a DHI hair transplant? How do you explain the procedure?

DHI, Direct Hair Implantation, is the contemporary solution to hair loss. This technique is carried out with the assistance of a unique pen-like tool, called the Choi Pen. With the help of the pen, it is possible to open the pathways for the hair follicles and implant them in a single step.

In this way, it is less time-consuming and less invasive. Moreover, it is an updated version of the traditional FUE hair transplant.

The main procedure remains the same: removal of hair follicles from a donor area and implanting them in the required parts.

The methodology of the treatment:

When you visit your doctor on surgery day, these steps will be followed:

  • Local anesthesia will be applied to the scalp.
  • Next, hair follicles will be extracted from the donor area using a special tool.
  • Then the pen-like tool is laden with the extracted hair follicles to begin the implantation.
  • Once all the hair follicles are implanted, the scalp is covered with gauze.

Is there any difference between DHI and FUE treatment? DHI hair transplant vs. FUE

Both treatments are used to regrow hair on the scalp. However, due to advancements, DHI is slightly different from FUE. Let’s have a look at how similar or how different both the procedures are:


  • In both procedures, the hair follicles are removed individually one by one. This ensures that there is no obvious scar.
  • Both have a quick recovery due to minor scars.


  • In FUE, after the extraction, the hair follicles are set in a mixture, while the pathways for transplantation are carved. Whereas in DHI hair treatment, after the removal, the hair follicles are transported inside the Choi Pen. The tool is then used to cut the pathways open and implant the hair follicles simultaneously.

Which is more effective: FUE or DHI?

In terms of effectiveness, FUE, and DHI hair transplant both work wonders. However, DHI has a quick recovery period due to minor wounds. Moreover, the usage of the Choi Pen improves precision and increases the odds of obtaining higher density.

The success rate of the DHI hair transplant procedure is greater than 99%, which is more than the FUE technique. Hence, the DHI hair transplant reviews received are positive.

What to expect before and after the treatment?

When someone plans to get the treatment, the first thing they should consider is DHI hair transplant before and after. So, let us discuss how to prepare before the treatment:

  • Consultation with the surgeon
  • You have to be a good candidate for the procedure
  • Alcohol, Coffee,etc. should be given a stay.
  • Usage of styling products must be discontinued a few days before the treatment.
  • You must also follow other pre-surgery instructions given to you by your surgeon.

After the treatment you must:

  • Take pills on time and regularly, specified by the doctor.
  • Following the first two weeks, prevent pressure on implant spots.
  • You must avoid washing your hair for at least 3 days or as recommended by your doctor. Normally, the first wash is done at the clinic.
  • Do not touch the implants.
  • Do not use a hairdryer for some days.
  • DHI hair transplant is a risk-free procedure, but if you notice something unusual, contact your surgeon immediately.

Therefore, if you are thinking about getting the DHI hair treatment, do your research and talk to your dermatologist beforehand. To achieve spectacular results, it is necessary to choose the most reputable and experienced surgeon in your area. You can also check alternative treatments as well to compare different solutions.

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Dental Care Problems And How To Avoid Them



Everyone wants to have a beautiful smile. However, a beautiful smile starts with the proper dental care such as flossing and brushing. Using the right techniques when caring for your teeth can help you improve your oral health. This article will show you the right dental care steps to take in order to achieve that beautiful smile you crave.

Visit your dentist every year. Regular visits will keep your mouth healthy. Finding problems early is the most cost effective way to fix the problem. If problems do arise, they will be smaller and less costly to fix. You spend less money and have healthier teeth through quick treatments.

Make sure the tools you are using to clean your teeth are appropriate for your needs. Find a soft-bristled brush Steel Bite Pro that feels good in your mouth (not too large or too small). Pick out a fluoride toothpaste that you are comfortable with. If you don’t think, you are doing a good job brushing, think about getting an electronic brush that will do a lot of the work for you.

To select the most effective mouthwash, be sure to look for alcohol-free brands. Mouthwash containing alcohol tends to dry the mouth out. Saliva is actually beneficial to your teeth and assists in breaking down some bacteria. As saliva plays an important role in dental health, care should be taken to select mouthwash brands, which contain no alcohol, which can hinder saliva production.

If you ever run out of your regular brand of toothpaste and need a quick fix, experts say it’s okay to mix baking soda and water to hold you over. The bubbly concoction is actually as good as most major brands of commercial toothpaste. Simply wet your brush and dab the bristles in the baking soda and voila, your teeth are clean!

Following correct toothbrushing procedures is important. You should brush your teeth when you wake up, and again before you sleep. Saliva dries up when sleeping and that keeps cavity-causing bacteria at bay. Set a timer for about two minutes, then brush teeth using a 45-degree angle.

When brushing, it is better to brush from your gums down or up, depending on the teeth. This eliminates food debris under the gums so they are thoroughly cleaned. If you wish to scrub your teeth in a sideways fashion first, that’s okay if you follow it using a down and up motion.

A diet is an important part of a healthy mouth. Avoid eating sweets and drinking sodas, if possible. These two sources alone account for a large number of cavities and other dental issues. In addition, coffee often makes teeth look less than desirable. It stains them so that they take on a brown appearance.

Know that some people are more prone to tarter build up than others, and not addressing this issue can be costly to your teeth. If you’ve learned you have a problem with tarter, invest in a specialty toothpaste and follow it up with detailed flossing and an anti-tarter mouth wash. The effort will pay off.

If you have a small cavity, it is always best to go ahead and fill it. Small cavities are easy to fill, while large cavities take longer, cost more and can require extensive work like crowns or root canals. It is always better to catch a cavity when it is small and the work is minimal.

As you can see, proper dental care is one of the biggest components of achieving a beautiful smile. Using the right technique when brushing and flossing is the first step. By following the simple tips mentioned in this article, you can be on your way to that beautiful smile you deserve.

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