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5 Signs You Might Have a Urinary Tract Infection (and what to do about it)

A urinary infection is a very common problem among women and can cause a lot of discomfort if not treated in time. Knowing how to identify signs of urinary infection is essential to seek medical help quickly and start the appropriate treatment. At Médico na Net, women with mild or moderate symptoms can do the whole process online, in a practical, safe and discreet way.

Burning during urination

signs of urinary infection

One of the first signs is a burning sensation or pain when urinating. This burning is due to inflammation of the urethra and bladder and is a warning that there may be an infection. If this discomfort persists for more than 24 hours, it is essential to seek medical help.

Constant urinary urgency

signs of urinary infection

Feeling the urge to urinate frequently, even though there isn't enough urine in the bladder, is another classic sign. This urgency can be accompanied by pain, a feeling of heaviness in the bladder or even incontinence. These are typical symptoms of early-stage urinary infection.

Cloudy urine or strong odour

signs of urinary infection

Changes in the appearance of urine, such as a strong smell, dark colour or the presence of blood, are clear signs that something is wrong. These signs are common in urinary infections and should not be ignored. Observing your urine is a good indicator to act in time.

Pelvic or lower abdominal pain

signs of urinary infection

Changes in the appearance of urine, such as a strong smell, dark colour or the presence of blood, are clear signs that something is wrong. These signs are common in urinary infections and should not be ignored. Observing your urine is a good indicator to act in time.

Fever or feeling unwell

signs of urinary infection

In more advanced cases, the infection can progress to the kidneys. When this happens, symptoms such as fever, back pain, nausea and general malaise appear. In these cases, the patient should be seen in person. But when the symptoms are mild or moderate, online treatment is an excellent option.

"Identifying the right signs is the first step towards taking care of your intimate health comfortably and safely."

Why is urinary infection more common in women?

Urinary infections are significantly more frequent in women due to the anatomy of the female body. A woman's urethra is shorter and located closer to the anus, which makes it easier for bacteria such as Escherichia coliin the bladder. 

In addition, hormonal changes, such as those that occur during pregnancy, the menopause or the menstrual cycle, can alter the vaginal flora and favour the development of infections. 

This is one of the reasons why many women experience recurring episodes and look for practical solutions, such as the online treatment for urinary tract infectionto act quickly and effectively.

How the Médico na Net service works

Médico na Net's online treatment service for urinary infection is aimed at exclusively for adult women who have symptoms typical of urinary infection and who do not have serious associated conditions.

The process is simple and quick:

  1. Access the service: Urinary Tract Infection Treatment

  2. After payment, fill in the online clinical questionnaire 

  3. During your consultation, an accredited doctor will assess your symptoms

  4. If eligible, the prescription is sent by e-mail

  5. The prescription can be used at any pharmacy in Portugal

The service is available every day, including weekends, and guarantees total privacy, no need for face-to-face consultation.

Advantages of Online Urinary Tract Infection Treatment

✅ 100% online, convenient and confidential
Accredited medical response
✅ Prescription valid in all Portuguese pharmacies
Ideal for mild or moderate cases

This service is ideal for women who already know the symptoms, have recurrent urinary infections or are looking for more agile and discreet care, without long waits in health centres.

The signs of urinary infection are easy to recognise, and the sooner treatment begins, the better the recovery. With Médico na Net's online service, women with mild or moderate symptoms can be treated comfortably, safely and without leaving home.

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Dr Alexandra Azevedo

Training: University of Barcelona
No. of doctors: 71409

Biography

Dr Alexandra Azevedo graduated in Medicine from the University of Barcelona in 2015, where she subsequently specialised in General Practice. During her training, she developed a strong interest in the approach to chronic pain, having completed an integrated master's degree in Medicine and Surgery with clinical research into pain management. Her professional experience includes several years of clinical practice in Spain, particularly in Catalonia, where she has had contact with a wide variety of pathologies and challenges, both in the emergency department and in primary healthcare.

She currently works as a family doctor at the ULS Braga. She has been a member of the medical-surgical emergency team at Vila Nova de Famalicão Hospital and has worked as a guest lecturer at the Nursing School of the University of Minho, teaching anatomy and physiology of the circulatory, respiratory and digestive systems.

Her main clinical interests include emergency medicine, chronic pain, depression and anxiety, as well as preventive medicine and the control of vascular risk factors. She is also dedicated to anti-smoking counselling and weight loss counselling, helping her patients to adopt healthier lifestyle habits. Her approach to care is based on a holistic vision, considering health as a balance between physical and psychological well-being.

Dr Alexandra stands out for her humanism and her ability to offer quick and effective solutions to minor problems, ensuring that her patients feel well looked after. At Médico na Net, she sees an opportunity to bring healthcare to more people in an accessible and convenient way.

Passionate about music and travelling, she loves getting to know different cultures and lifestyles, which enriches her view of the world and her medical practice. For her, medicine is not just a profession, but a real commitment to the well-being of the people she cares for. As she likes to say: "Health is the balance between physical and psychological well-being.