Advantages & Disadvantages of intra uterine devices (IUDs)

Advantages of intra uterine devices (IUDs):

1. Prolonged Drug Action:

• Once placed, IUDs can provide therapeutic effects for extended periods ranging from months to years.

2. Reduced Systemic Side Effects:

• Localized delivery means less drug is distributed throughout the body, leading to fewer side effects in most cases.

3. Increased Compliance:

• Given their prolonged action, there's no daily or frequent dose to remember, which often results in better patient compliance.

4. Reversible:

• Most hormonal IUDs offer reversible contraception. Once removed, fertility typically returns to its normal state.

Here is a diagram illustrating the advantages of IUDs (Intrauterine Devices):

Disadvantages of intra uterine devices (IUDs):

1. Insertion and Removal:

• IUDs require a medical procedure for both insertion and removal. This can be uncomfortable and may deter some potential users.

2. Localized Side Effects:

• Although systemic side effects are reduced, localized effects such as pelvic inflammatory disease, uterine perforation, or increased menstrual bleeding and pain can occur.

3. Migration and Expulsion:

• There's a risk of the IUD moving from its original position or being expelled from the uterus.

4. Doesn't Protect Against STIs:

• UDs don't provide protection against sexually transmitted infections.

Here is a diagram illustrating the disadvantages of IUDs (Intrauterine Devices):