La metgessa diu que el medicament és per al dolor.

Que means that and introduces the clause that follows: that the medicine is for the pain.

In English, that is often optional:

• The doctor says the medicine is for pain.
• The doctor says that the medicine is for pain.

In Catalan, que is normally kept, so La metgessa diu que... is the natural structure.

Catalan uses ser here because the sentence is describing the medicine’s purpose or function.

• és per al dolor = it is for pain / it is meant for pain

Using estar would not sound natural here. This is one of those cases where Catalan, like Spanish, uses ser for classification, description, and intended use.

The accent marks it as the verb form és (is), from ser.

It also helps distinguish it from es, which is a different word entirely: a weak pronoun/reflexive marker, as in es lleva (he/she gets up) or es diu (is called).

So here:

• és = is
• es = a pronoun, not the verb is

Medicament means medication, medicine, or drug in the sense of a medicinal product.

It is often more specific than medicina, which can also mean:

• medicine as a field of study or profession
• medicine in a broader or less technical sense

In this sentence, el medicament is a very natural way to say the medicine/the medication.

Per al is per a + el.

Here it expresses purpose or intended use:

• és per al dolor = it is for pain / it is meant for the pain

So the structure is:

• per a = for
• el dolor = the pain
• per a + el → per al

This is different from pel, which comes from per + el and usually has other meanings such as through the or by the, depending on context.

Catalan often uses the definite article where English does not.

So while English commonly says:

• for pain

Catalan naturally says:

• per al dolor
• or in other contexts, pel dolor, el dolor, etc., depending on the construction

This does not always mean a very specific pain; it can still refer to pain in a general sense. The article is just a normal part of Catalan grammar here.

Usually, no. In standard Catalan, que is normally required after verbs like dir when you introduce a full clause.

So:

• La metgessa diu que el medicament és per al dolor. ✅

Leaving out que would sound ungrammatical or at least very unnatural in normal Catalan.

Yes. The sentence has a very normal Catalan word order:

• La metgessa = subject
• diu = verb
• que el medicament és per al dolor = subordinate clause

So the structure is basically: The doctor says + that-clause

It is straightforward and very similar to English word order in this case.