Min läkare gav mig ett enkelt råd: drick mindre kaffe på kvällen och gå en promenad.

In Swedish, a possessive like min, mitt, or mina normally replaces the indefinite article.

So:

• en läkare = a doctor
• läkaren = the doctor
• min läkare = my doctor

You do not usually combine min with en.

Also, läkaren would mean the doctor, not my doctor.

Because läkare is an en-word.

Swedish possessives change depending on the gender and number of the noun:

• min for en-words
• mitt for ett-words
• mina for plurals

Examples:

• min läkare = my doctor
• mitt råd = my advice / my piece of advice
• mina böcker = my books

So since läkare takes en, you use min.

Gav is the past tense of ge, meaning gave.

Mig means me, and here it is the indirect object: gave me.

Swedish word order in a main clause is often:

subject + verb + object

So:

• Min läkare = subject
• gav = verb
• mig = indirect object
• ett enkelt råd = direct object

That gives:

Min läkare gav mig ett enkelt råd
= My doctor gave me a simple piece of advice

This is very similar to English word order.

Because råd is an ett-word, so both the article and the adjective must match it.

• råd = an ett-word
• indefinite singular article: ett
• adjective enkel becomes enkelt before an ett-word

So:

• en enkel bok = a simple book
• ett enkelt råd = a simple piece of advice

This is adjective agreement.

Almost, but not exactly.

In English, advice is usually uncountable, so we often say:

• some advice
• a piece of advice

In Swedish, ett råd is countable, so it is very natural to say:

• ett råd = a piece of advice / a piece of counsel
• flera råd = several pieces of advice

So in this sentence, ett enkelt råd is best understood as a simple piece of advice.

The colon introduces the actual content of the advice.

So the sentence works like this:

• My doctor gave me a simple piece of advice:
• drink less coffee in the evening and go for a walk.

In Swedish, just like in English, a colon can introduce an explanation, instruction, list, or quotation-like content.

Yes. They are imperatives, the form used for commands or instructions.

• drick = drink
• gå = go / walk

So:

• drick mindre kaffe = drink less coffee
• gå en promenad = go for a walk

The doctor is giving advice in the form of direct instructions.

This is very common in Swedish, especially after verbs like säga, råda, or after punctuation like a colon.

Because kaffe here is a mass noun, like coffee in English.

When talking about quantity of something uncountable, Swedish uses mindre = less.

• mindre kaffe = less coffee

You use färre for countable plural nouns:

• färre böcker = fewer books
• färre koppar kaffe = fewer cups of coffee

So:

• drick mindre kaffe = correct
• drick färre kaffe = not natural in this meaning

Because kaffe is being used as an uncountable substance, not as one specific coffee.

This works much like English:

• drink coffee
• drink less coffee

Not usually:

• drink a coffee unless you mean a cup/serving

So:

• drick mindre kaffe = drink less coffee

If you wanted to talk about a specific coffee, the wording would be different.

In Swedish, på kvällen is a standard way to mean in the evening or during the evening.

Time expressions do not always match English prepositions directly, so it is best to learn them as fixed patterns:

• på morgonen = in the morning
• på eftermiddagen = in the afternoon
• på kvällen = in the evening
• på natten = at night / during the night

So på kvällen is the natural choice here.

Because Swedish often uses the definite form in general time expressions of this type.

So:

• på kvällen = in the evening / in the evenings
• på morgonen = in the morning
• på sommaren = in the summer

This does not necessarily mean one specific evening. It can also describe a general habit or usual time.

In this sentence, drick mindre kaffe på kvällen means something like:

drink less coffee in the evening / in the evenings

This is a very common learner question.

• i kväll = tonight
• på kvällen = in the evening / during the evening / in the evenings

So:

• Vi ses i kväll = We’ll see each other tonight.
• Jag dricker inte kaffe på kvällen = I don’t drink coffee in the evening / in the evenings.

In your sentence, på kvällen sounds more like a general recommendation or habit, which fits the doctor’s advice.

Yes, literally it looks that way, but it is a normal Swedish expression.

gå en promenad means go for a walk or take a walk.

This is an idiomatic combination:

• gå = walk / go
• en promenad = a walk

So the whole phrase is best learned as a chunk:

gå en promenad = go for a walk

Very common alternatives are:

• ta en promenad = take a walk
• gå på promenad = go for a walk

Normally, the standard expression is gå en promenad.

The noun promenad is countable, so it usually appears with an article in the singular:

• en promenad = a walk

So:

• gå en promenad = correct and natural
• gå promenad = not the normal standard phrasing

It is best to memorize the expression with the article included.

Yes. In the imperative, Swedish usually leaves out the subject, just like English.

Compare:

• Drink less coffee!
• Go for a walk!

You do not need to say you in English, and you do not need to say du in Swedish.

So after the colon, the doctor’s advice is given as two imperatives:

• drick mindre kaffe på kvällen
• och gå en promenad

These are two different structures.

In ett enkelt råd, enkelt is just a normal adjective modifying the noun råd:

• ett enkelt råd = a simple piece of advice

After the colon, Swedish gives the actual content of that advice:

• drick mindre kaffe på kvällen och gå en promenad

So the sentence first names the advice, then states what it is.

Yes, very naturally.

Because of på kvällen, this sounds like habitual or lifestyle advice:

• drink less coffee in the evening
• go for a walk

If it were a one-time instruction specifically for tonight, Swedish might more likely use something like i kväll.

So this sentence sounds like the doctor is recommending a general routine change.