An insulin pump is a small computerized device used for insulin therapy. These pumps are now gaining popularity due to many benefits they offer. However, these devices do have some limitations and are not ideal for all the people with diabetes. Here a few advantages and disadvantages of using insulin pumps.

Advantages

• Insulin pumps continuously supply the body with insulin. Their use removes the need for using injections every day or with each meal.

Disadvantages

• You can’t use it for long-acting insulin types such as Lantus insulin or other brands. It can only be used with short or rapid-standing insulin.
  
• Using a pump requires increased monitoring of blood sugar in a day.
• Pumps can cost more than injections. The increased cost can be a problem for some users.
• Some people may not be comfortable with others knowing about their condition as obvious with a pump in their hand or pocket.
• Since the tube is continuously inside the body, the piercing can cause pain or infections.

The pros of using insulin pumps definitely outweigh the cons. Your doctor can best guide you about the right insulin administration method for you.