Falando Sobre a Duração dos Sintomas em Inglês: Quando Começou, Há Quanto Tempo, Se É Recorrente

As expressões de tempo em inglês são fáceis de confundir: "two days ago" usa ago, "for two days" usa for, "since Monday" usa since. Este guia deixa a linha do tempo do sintoma clara para que você consiga responder perguntas como "When did it start?" e "How long has it been going on?" sem travar.

Este artigo ensina comunicação em inglês para situações de saúde. Não constitui diagnóstico médico nem orientação de tratamento. Em caso de sintomas súbitos ou em piora, entre em contato com os serviços de emergência locais ou procure ajuda médica imediatamente.

Vocabulário Essencial

Termo	Significado	Exemplo
onset	O momento de início de um sintoma	The onset was very sudden.
sudden	Acontecendo rapidamente, sem aviso	It came on suddenly.
gradual	Construindo-se lentamente ao longo do tempo	The pain was gradual at first.
since	A partir de um ponto específico no tempo até agora	I've had it since Monday.
for	Ao longo de um período de tempo	I've had it for two days.
ago	Um período antes de agora (com tempo passado)	It started three hours ago.
recurring	Acontecendo repetidamente	It's a recurring pain.
on and off	Indo e voltando, intermitente	It's been on and off for a week.
first time	A primeira ocorrência	This is the first time it happened.

Frases Indispensáveis

It started [TIME] ago.
I've had it since [TIME / DAY].
I've had it for [DURATION].
It came on suddenly.
It started gradually and got worse.
It's been on and off for [DURATION].
This is the first time this has happened.
It's happened before, about [TIME] ago.
It usually lasts about [DURATION].
It hasn't gone away.
It comes back every [INTERVAL].
I woke up with it this morning.

Since, For, Ago — as Três Palavras Que As Pessoas Confundem

since + um ponto no tempo: since Monday, since 7 a.m., since last week
for + um período de duração: for two days, for an hour, for a week
ago + um período de tempo (com tempo passado): two days ago, an hour ago, a week ago
Exemplo: The pain started two days ago. = I've had the pain for two days. = I've had the pain since Monday (se hoje for quarta-feira).

Expressão Estranha vs Natural

Estranho	Natural
I have pain from Monday.	I've had pain since Monday.
It happens before two days.	It started two days ago.
Long time pain, three weeks.	I've had this pain for three weeks.
Sometimes have, sometimes no.	It's on and off. / It comes and goes.
First time never happen.	This is the first time it's happened.

Diálogo Situacional

Doctor: When did the symptoms start?

Patient: They started about three days ago, on Tuesday morning.

Doctor: Have you had this before?

Patient: Yes, something similar happened about six months ago, but it went away after a week.

Doctor: Is it constant or does it come and go?

Patient: It comes and goes. It's worse in the morning and better at night.

Modelos de Frases para Substituir

I've had [SYMPTOM] for [DURATION].
- I've had a sore throat for four days.
It started [TIME] ago, [SUDDENLY / GRADUALLY].
- It started two hours ago, suddenly.
It [LASTS / COMES BACK] every [INTERVAL].
- It comes back every few weeks.
The last time this happened was [TIME] ago.
- The last time this happened was about a year ago.

Prática

Diga isto em inglês natural: uma dor de cabeça que começou ontem à noite e não parou.
Reescreva isto de forma que soe natural numa clínica: dor de estômago há cerca de uma semana, intermitente.
Diga isto em inglês natural: é a primeira vez que isso acontece.

Respostas de Referência

I've had a headache since last night.
I've had stomach pain for about a week, on and off.
This is the first time this has happened.

Checklist Pré-Consulta para Copiar

Symptom timeline
Started: ___ (date / time)
Onset: sudden / gradual
Duration so far: ___
Constant / on and off: ___
Has happened before: yes / no
If yes, last time: ___ ago
Has it changed since it started: better / worse / same

Leitura Relacionada

Um último lembrete: este artigo foca em comunicação em inglês, não em juízo médico. Se os sintomas forem súbitos, graves ou piorarem rapidamente, procure ajuda médica imediatamente.