Are insulin pens better than injections?

Insulin pens are generally considered a better option for most patients due to their convenience, ease of use, greater dosing accuracy (especially at low doses), and improved patient satisfaction compared to traditional vials and syringes. The American Diabetes Association generally prefers insulin pens in most cases.

Is an insulin pen better than a syringe?

Insulin pens may help you give yourself more accurate doses. When you draw insulin into a syringe, you must carefully measure so that you don't get too much or too little. But with a pen, you set a dial for the amount of insulin you want, and then you push the button.

What is the advantage of insulin pens?

Many brands offer pens that are color-coded and use different designs to help you know which type of insulin you're using at a glance. This makes the administration time faster than syringes and vials—and they're more portable, too.

Are insulin pens better than vials?

Insulin pen devices are preferred to the traditional vial and syringe delivery by patients, physicians, and nurses across most settings. Pen devices have several advantages over insulin vials, including ease of use, dosing accuracy, increased safety via less risk for needle sticks, and potential cost savings.

Are insulin pens being discontinued?

Actrapid penfill cartridges will be discontinued from December 2026. It is expected that Actrapid insulin will remain available in a vial presentation. People who use Actrapid insulin in penfills are encouraged to discuss this discontinuation with their prescriber.

Why Multiple Daily Injections is BETTER than an Insulin Pump

How many days are insulin pens good for?

Insulin expires 28 days after it is opened. Inspect your insulin before each use. Look for changes in color or clarity. Look for clumps, solid white particles, or crystals in the vial, pen, or cartridge.

What is the 3-hour rule in diabetes?

When eating carbohydrate, always take rapid-acting insulin to cover the carbohydrate you are eating, no matter how recently you last took insulin. If you took insulin less than 3 hours ago, use only your insulin to carbohydrate ratio to calculate your insulin dose.

What are the common side effects of insulin pens?

Common side effects

• Hypoglycaemia (hypos) Insulin can make your blood glucose levels fall too low (hypoglycaemia, or hypos). ...
• Itching or redness where you inject. ...
• Pain when you inject. ...
• Bleeding or bruising where you inject. ...
• Fatty lumps under the skin (lipohypertrophy) ...
• Changes in your vision.

How accurate are insulin pens?

For all tested insulin pens the average deviation of the actual dose from the target dose was below 2% at all tested dosage levels. The average deviations from the target dose ranged between −1.14% and −0.06% at 5 units, between −1.01% and −0.11% at 30 units, and between −1.32% and −0.55% at 60 units.

What's the best insulin pen?

Lantus SoloStar (insulin glargine), Toujeo SoloStar (insulin glargine), and Tresiba FlexTouch (insulin degludec) are some of the most prescribed long-acting insulin injection pens. And Humalog KwikPen (insulin lispro) and NovoLog FlexPen (insulin aspart) are two of the most popular rapid-acting insulin pens.

How many doses of insulin are in a pen?

KwikPen (“Pen”) is a disposable pre-filled pen containing 3 ml (300 units, 100 units/ml) of insulin. You can give yourself multiple doses using one Pen. The Pen dials 1 unit at a time.

What is the most serious disadvantage of insulin pump use?

A significant disadvantage of insulin pumps — compared to multiple daily injections — is insulin delivery issues. These can happen for a variety of reasons, including: Bent or kinked cannulas: Body tissue under your skin, force or pressure can bend or kink a cannula. This can block the flow of insulin into your body.

What is the 2/3 1/3 rule for insulin?

Basal & Bolus Start

Or, if mixed insulin (e.g. 30/70) loosely 2/3 of TDD premix at breakfast and 1/3 at supper.

Why do people use insulin pens?

Most people find that insulin pens are easier to use than a bottle and syringe. Many people feel less pain (or no pain) with the smaller insulin pen needle, compared to a syringe needle. insulin into a syringe, you must carefully measure so that you don't get too much or too little.

How many times can you safely use an insulin pen needle?

Based on the results of this study it can be concluded that reuse of insulin needles up to six times does not affect the glycaemic control significantly. Further, to achieve target HbA1c (<7.5%) insulin needle should not be reused more than three times.

Do insulin pens make you gain weight?

Taking insulin can lead to some weight gain (usually, 1–3 kg). When you have high blood glucose, your body is unable to turn its glucose into energy. The kidneys get rid of this extra glucose through the urine.

Do insulin injections damage the kidneys?

In healthy subjects, insulin has little or no effect on renal hemodynamics, glomerular filtration rate, or permeability to albumin. In patients with noninsulin-dependent diabetes, hyperinsulinemia selectively increases urinary albumin excretion.

How painful is an insulin pen?

Many people report that they don't feel their injections, or that it's less painful than pricking their finger for blood glucose monitoring. But some people find their injections painful. These days, insulin pens have extremely fine needles that can be used with very little discomfort.

What is the two finger trick for diabetes?

According to its proponents, you use the pinch method by holding the thumb and index finger of one hand just above the wrist of the other hand and then exerting a little bit of pressure on the wrist. Doing this will supposedly cause the release of insulin and break down glucose.

Why is my sugar still high after taking insulin?

Many factors can contribute to hyperglycemia, including: Not using enough insulin or other diabetes medication. Not injecting insulin properly or using expired insulin. Not following your diabetes eating plan.

What are sick days for diabetes?

When you are sick and you have diabetes your stress hormones increase and your blood sugars may rise even if you are not eating. During sick days most people (adults and children) with diabetes may require more insulin. A sick day can be caused by a cold, flu, surgery, infection, injury, stress or dental work.

Should you refrigerate insulin pens?

Storing insulin at home

Keep your disposable insulin pens, cartridges or vials in the fridge until you start using them. Keep them away from the freezer section or cooler element inside the fridge. If the insulin freezes you'll need to throw it away.

Do I need a doctor's note to fly with insulin?

While not strictly required by the Transportation Security Administration (TSA), getting a doctor's note/travel letter is highly recommended to make flying with insulin smoother, as it helps explain your condition and supplies (insulin, pumps, syringes, glucose tabs) to security officers, expediting checks and potentially avoiding issues with large liquid containers. This note should detail your diagnosis, treatment (insulin, pump, supplies), and the need to carry these items, along with prescription labels, says Johns Hopkins Medicine and UCLA Health. 

When to stop using insulin pen?

Once you open a new vial (meaning once you stick a needle in the vial) or pen, use a Sharpie to note the date you opened it right on the packaging. This will help you remember when to stop using it. Throw the insulin away 28 days after opening it.