Advertising
Advertising

Temporary Tattoo Instead Of Finger Prick For Diabetics

Temporary Tattoo Instead Of Finger Prick For Diabetics

Diabetics may not have to prick their fingers with a needle to monitor their glucose levels in the near future. Researchers at the University of California, San Diego have discovered a way to test and monitor glucose levels by using a small, stick-on temporary tattoo.

Globally, diabetes is one of the leading causes of death. According to the Centers for Disease Control and Prevention (CDC), close to 29.1 million people in the United States have diabetes. Moreover, 1 out of 4 people do not know they have the disease. This is why the recent scientific advancement and discovery will be a most welcome change for existing and future diabetics.

Currently, diabetics manage this most unfortunate condition by painfully getting blood samples from their fingers. Diabetics use the traditional method of monitoring their glucose levels to prevent problems associated with diabetes by sticking their fingers with a small needle multiple times throughout the day.

Advertising

Diabetics Welcome This New Discovery

Recently, a University of California, San Diego graduate student named Amay Bandodkar created an electronic device, which has the potential of replacing the traditional methods of monitoring glucose levels in diabetics. This innovative device is made up of an electronic sensor, with interwoven electrodes printed on tattoo paper.

The way it works is quite extraordinary. Diabetics can simply place the temporary tattoo on their arm and the device measures the patient’s glucose levels continuously throughout the day.

Creator Amay Bandodkar provided EurekAlert more information about his new invention.

Advertising

“The readout instrument will also eventually have Bluetooth capabilities to send this information directly to the patient’s doctor in real-time or store data in the cloud.”

He added, “Presently the tattoo sensor can easily survive for a day. These are extremely inexpensive, a few cents, and hence can be replaced without much financial burden on the patient.”

Bandodkar and a team of nanoengineers at the university developed and tested this amazing device in Professor Joseph Wang’s laboratory at the NanoEngineering Department and the Center for Wearable Sensors at the Jacobs School of Engineering at UC San Diego. The team was able to provide documented evidence that the electronic sensor will function as intended and work at measuring glucose levels.

Advertising

Researchers at the university performed an early trial on seven men and women between the ages of 20 and 40. The participants were not diabetics; however, the test results revealed the temporary tattoo was just as accurate as a finger-prick test. Additionally, the volunteers reported they hardly felt anything while wearing the device; they only felt a mild tingling sensation for about 10 seconds.

How The Tattoo Works At Managing Diabetes

The researchers developed the device to apply a very gentle electric current to the skin for about 10 minutes. Sodium ions that carry glucose are located in the fluid between skin cells. Glucose is drawn out and flows to the temporary rub-on tattoo. An electronic sensor in the tattoo measures an electrical charge produced by the glucose.

Professor Wang and the team published their study in the journal of Analytical Chemistry. Bandodkar explained more about the flexible device for diabetics.

Advertising

“The concentration of glucose extracted by the non-invasive tattoo device is almost hundred times lower than the corresponding level in the human blood. Thus we had to develop a highly sensitive glucose sensor that could detect such low levels of glucose with high selectivity.”

Currently, the tattoo for diabetics does not provide a numerical reading; however, scientists are working on developing a way to provide a numeric readout. They are also working on developing an application that is capable of sending information of diabetics in real time using Bluetooth technology.

According to the researchers, the tattoo could be used to measure other important chemicals such as lactate, a metabolite analyzed in athletes to monitor their fitness. This device may also be used to detect illegal drug or alcohol consumption, or to test how well medication is working.

Costing a few pennies and a less painful alternative for managing diabetes, this discreet and non-invasive device is a most welcome advancement for diabetics.

Featured photo credit: University of California, San Diego via media.gotraffic.net

More by this author

George Zapo

Public Health

Banned Foods Around The World Americans Should Stop Eating These Banned Foods ASAP Repel Indoor Plant Pests 14 Ways To Avoid And Deal With Indoor Plant Pests Depression And Food Scientists Suggest That Improper Diet Can Cause Depression Diabetics Tatto Temporary Tattoo Instead Of Finger Prick For Diabetics Hazardous Household Chemicals Every Parent Should Avoid These Household Chemicals Which Lower Children’s IQ

Trending in Health

1 14 Low GI Foods for a Healthier Diet 2 10 Simple Ways To Live a Longer and Happier Life 3 How to Deal With Stress the Healthy Way 4 How to Plan for a Healthy Diet for Weight Loss 5 21 Best Vegan Snacks for The Afternoon Slump

Read Next

Advertising
Advertising
Advertising

Last Updated on August 4, 2020

8 Benefits of a Minimalist Lifestyle That Get You to Live With Less

8 Benefits of a Minimalist Lifestyle That Get You to Live With Less

Minimalism is a way to put a stop to the gluttony of the world around us. It’s the opposite of every advertisement we see plastered on the radio and TV. We live in a society that prides itself on the accumulation of stuff; we eat up consumerism, material possessions, clutter, debt, distractions and noise.

What we don’t seem to have is any meaning left in our world.

By adopting a minimalist lifestyle, you can throw out what you don’t need in order to focus on what you do need.

I know first hand how little we actually need to survive. I was fortunate enough to live in a van for four months while traveling throughout Australia. This experience taught me valuable lessons about what really matters and how little we really need all this stuff we surround ourselves with.

Less is more.

Advertising

Living a minimalist lifestyle is reducing.There are a few obvious benefits of minimalism such as less cleaning and stress, a more organized household and more money to be found, but there are also a few deep, life-changing benefits.

What we don’t usually realize is that when we reduce, we reduce a lot more than just stuff.

Consider just some of the benefits of living with fewer possessions:

1. Create Room for What’s Important

When we purge our junk drawers and closets we create space and peace. We lose that claustrophobic feeling and we can actually breathe again. Create the room to fill up our lives with meaning instead of stuff.

2. More Freedom

The accumulation of stuff is like an anchor, it ties us down. We are always terrified of losing all our ‘stuff’. Let it go and you will experience a freedom like never before: a freedom from greed, debt, obsession and overworking.

Advertising

3. Focus on Health and Hobbies

When you spend less time at Home Depot trying unsuccessfully to keep up with the Joneses, you create an opening to do the things you love, things that you never seem to have time for.

Everyone is always saying they don’t have enough time, but how many people really stop and look at what they are spending their time doing?

You could be enjoying a day with your kids, hitting up the gym, practicing yoga, reading a good book or traveling. Whatever it is that you love you could be doing, but instead you are stuck at Sears shopping for more stuff.

4. Less Focus on Material Possessions

All the stuff we surround ourselves with is merely a distraction, we are filling a void. Money can’t buy happiness, but it can buy comfort. After the initial comfort is satisfied, that’s where our obsession with money should end.

We are bombarded by the media presenting promises of happiness through materialistic measures. It’s no wonder we struggle everyday. Resist those urges. It’s an empty path, it won’t make you happy.

Advertising

It’s hard not to get roped into the consumerism trap. I need constant reminders that it’s a false sense of happiness. I enjoy stuff, but I also recognize that I don’t need it.

5. More Peace of Mind

When we cling onto material possessions we create stress because we are always afraid of losing these things. By simplifying your life you can lose your attachment to these things and ultimately create a calm, peaceful mind.

The less things you have to worry about, the more peace you have, and it’s as simple as that.

6. More Happiness

When de-cluttering your life, happiness naturally comes because you gravitate towards the things that matter most. You see clearly the false promises in all the clutter, it’s like a broken shield against life’s true essence.

You will also find happiness in being more efficient, you will find concentration by having refocused your priorities, you will find joy by enjoying slowing down.

Advertising

7. Less Fear of Failure

When you look at Buddhist monks, they have no fear, and they have no fear because they don’t have anything to lose.

In whatever you wish to pursue doing you can excel, if you aren’t plagued with the fear of losing all your worldly possessions. Obviously you need to take the appropriate steps to put a roof over your head, but also know that you have little to fear except fear itself.

8. More Confidence

The entire minimalist lifestyle promotes individuality and self reliance. This will make you more confident in your pursuit of happiness.

What’s Next? Go Minimalism.

If you’re ready to start living a minimalist lifestyle, these articles can help you to kickstart:

Featured photo credit: Unsplash via unsplash.com

Read Next