What is a drawback of the transdermal patch?

• A. It eliminates period entirely
• B. It is completely painless
• C. It works instantly
• D. Patch falls off and skin irritation

Answer: (D)

Transdermal patches deliver hormones through the skin over several days. A common drawback is that the adhesive can irritate the skin and the patch can peel or fall off, especially with sweating, swimming, or rubbing against clothing. When the patch isn’t worn for the full time, hormone delivery wanes, which can reduce effectiveness and raise the chance of unintended pregnancy if not re-applied promptly. Skin reactions at the application site—redness, itching, or rash—are also a frequent reason people discontinue use.

The other ideas aren’t drawbacks in the same way. The patch doesn’t reliably eliminate a period for everyone, and some people may still experience light or irregular bleeding. It isn’t instant in its effect and typically takes about a week to reach steady hormone levels, so it’s not a rapid-acting method. It isn’t completely painless either, but the principal concern users often encounter is adhesion and skin irritation leading to reduced effectiveness or discontinuation.