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Injection Therapy & Procedure

An injection, often referred to as a shot is used to infuse medication in the liquid form into a person’s body. It is normally done with a needle and hollow syringe that is pierced into the skin. There are different kinds of injections available for different types of medical conditions. People who have been prescribed any injections may have questions about its dosage, use or side effects. Given below are some of the commonly asked questions about injections that have been answered by different Experts.

What are Synvisc and Synvisc One injections?

Synvisc and Synvisc One injections are used to control knee arthritis and delay the requirement of knee replacement surgery. Both these contain Hylan polymers that are elastoviscous fluid, derivatives of hyaluronan, a naturally occurring substance found in normal joint fluid and which is responsible for the lubricating properties of normal joint fluid. Synvisc is normally given as one injection per week for a period of 3 weeks. This medication will be effective for 6 months. There is no limit on how many doses of this injection can be taken between 6 month intervals. Synvisc One on the other hand requires just one injection. Some of the common side effects of both these medications are temporary pain, inflammation and swelling at the injection site.

What is the usual size of an IM injection of ketorolac?

An IM (intramuscular) injection normally measures between 1 and 1.5 inches in length. The smaller size is used for smaller adults and the 1.5 inches needle is used for people with a large build.

Will lidocaine cause hair loss at the injection site?

Lidocaine injection may not lead to hair loss at the site. However, surgery after the injection and the formation of scar tissue in the area can cause the hair loss.

What is the appropriate dosage of lidocaine injection?

The dosage of lidocaine injection will depend on what it is being used for and which part of the body it is given in. Depending on the length of the surgery, the dosage may vary from 50 mg (milligrams) to 100 mg as a single injection and can go up to 200 mg as continuous anesthesia.

Is Cefuroxime dissolved in sterile water or saline for injection?

Cefuroxime needs to be dissolved in normal saline and not sterile water because the latter will dilute the osmolarity of the medicine.

What is the right dosage of Kenalog injection? What would happen if someone was injected with a higher dose of this medicine?

The normal dosage of Kenalog injection is between 10 and 40 mg. Taking higher doses of this injection can lead to kidney, liver and heart problems.

Is it safe to take Hyaluronic Acid injection when taking Xeralto?

There are no known interactions between Hyaluronic Acid injection and xarelto and hence it may be safe to take these two together.

Is Fibro Vein 5 ml (milliliter) injection available over-the-counter?

Fibro vein injection requires a doctor’s prescription and will not be available over the counter.

What should be done if a person finds it difficult to urinate after taking a Reclast injection?

An individual will have to be taken to an ER (emergency room) immediately if they are unable to urinate after taking a Reclast injection. The problem could be because of urine retention which can be controlled with the help of a catheter. However, blood tests may have to be conducted to check the kidney function and see if the individual requires temporary dialysis to take off excess potassium and fluids.

In what strengths is the drug alprostadil available?

The drug alprostadil is normally available in 5, 10, 20 and 40 mcg (micrograms) strengths. It need not be mixed with anything if it is bought in the liquid form.

Can Depo injections be bought over-the-counter?

Depo injections are not available over the counter in the United States. Some of the pharmacists can administer these injections once they are prescribed by the doctor. It may not be safe to get these injections without a doctor’s prescription because there could be an issue with the drug’s potency and purity.

Would a Rophylac injection cause any harm to a pregnant woman and her baby?

A Rophylac injection that is given during pregnancy will not affect the fetus or the mother’s future pregnancies in any way. However, the woman needs to be careful and speak to her OB/GYN before taking any kind of medications or injections during pregnancy.

Most people get uncomfortable with the idea of getting an injection. If you are one of them, it is natural for you to be apprehensive about using it because of the discomfort it causes. You may have many questions about the appropriate dosage of the medicine to be injected, its side effects, the frequency of its use and the appropriate needle size to be used. Not finding answers to these questions on time can add to your fear and frustration. At such times, you may speak to an Expert and get all your questions about injections and their uses answered.
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