Low blood pressure, also known as hypotension, is usually considered a sign of good health and low risk for cardiovascular disease. However, there are times when persistently low blood pressure or a sudden drop can be a sign of an underlying health issue that needs medical attention. Knowing when low blood pressure becomes a problem can help ensure timely intervention and proper care.

Blood pressure readings consist of two numbers:

Systolic pressure (the top number) indicates the pressure in your arteries when your heart pumps blood. Diastolic pressure (the bottom number) reflects the pressure in your arteries while your heart is resting between beats.

The normal reading is usually 120/80 mmHg or less. Hypotension is clinically defined as having blood pressure readings less than 90/60 mmHg. In some patients, low blood pressure will have no adverse health consequences and therefore does not need to be treated. In extreme cases, however, it can limit the flow of oxygen and nutrients to vital organs, resulting in potentially life-threatening complications, such as shock.

Causes of Low Blood Pressure

Hypotension can result from many factors. Some of the factors that cause hypotension are as follows:

• Insufficient fluid intake or excessive fluid loss can lead to decreased blood volume and hence hypotension.
• An injury or internal bleeding may result in hypotension. This happens because blood pressure becomes significantly reduced.
• Some hormonal changes along with the increased blood requirement during pregnancy also causes hypotension.
• Issues like heart failure or arrhythmias can impair blood circulation and result in low blood pressure.
• Certain drugs, including diuretics, antidepressants, and blood-pressure-lowering medications, can induce hypotension.

Symptoms of Hypotension

While low blood pressure may not always cause symptoms, it can sometimes be associated with:

- Dizziness or fainting

- Fatigue and weakness

- Blurred vision

- Nausea

- Confusion or difficulty concentrating

- Shallow breathing

- Palpitations

If the person experiences these symptoms, with the recorded blood pressure reading, the medical services have to be consulted.

Types of Low Blood Pressure

1. Orthostatic Hypotension: This is a kind of hypotension that appears as a result of decreased blood pressure when a person is standing up from lying down or sitting position and primarily affects elderly people.

2. Postprandial Hypotension: This is a drop in blood pressure after eating, more common in older people.

3. Neurally Mediated Hypotension: It is triggered by standing for long periods. This type can affect younger people and is associated with miscommunication between the brain and heart.

When Is Low Blood Pressure Dangerous?

There is no such thing as a universal threshold for very low blood pressure, but a blood pressure reading below 90/60 mmHg can be dangerous and require prompt medical assessment if accompanied by symptoms of fainting, confusion, or shortness of breath. Sudden falls in blood pressure may point to potentially serious underlying causes, which can include:

• Internal bleeding
• Sepsis (severe infection)
• Allergic reactions

Management and Treatment

Treatment of hypotension depends on its cause:

• Hydration Drinking more water can help against dehydration-related hypotension.
• Compression Stockings: These can improve circulation and reduce blood pooling in the lower limbs.
• Dietary Changes: Increasing salt intake under supervision can help increase blood pressure
• Medication Changes: The physician may need to reduce dosages of some medications or replace prescriptions.

For more severe cases, physicians might also administer fludrocortisone or midodrine to increase blood pressure. Shock from hypotension should be treated promptly to ensure proper function of organs.

Can Hypotension Cause Fatigue?

Chronic fatigue syndrome has also been associated with low blood pressure. Prolonged tiredness, despite adequate rest, may require reassessment of blood pressure levels. Fatigue secondary to hypotension will impact functionality and thus requires assessment and treatment of the cause.

When to Seek Medical Care

If your blood pressure readings are low consistently and without symptoms, you probably have nothing to worry about. If you do have symptoms like dizziness, fainting, or confusion, you need to go to the doctor. Blood pressure checks are usually conducted regularly. Once you are aware of your own normal baseline, you will know right away when there is something wrong.

Lifestyle Tips That Support Normal Blood Pressure

1. Other than directly treating hypotension, a healthy lifestyle overall would promote balanced blood pressure levels.
2. Exercise regularly; it promotes cardiovascular health and can help regulate blood pressure.
3. Focus on nutrient-dense foods rich in iron, B vitamins, and electrolytes to support circulatory health.
4. Excessive alcohol consumption dehydrates the body and lowers blood pressure.
5. Practices like yoga and meditation can help maintain a healthy blood pressure range.

The discrepancy between Pennsylvania’s reported measles-associated deaths and the US Centers for Disease Control and Prevention’s national tally sparked a political and public-health controversy.

In an exclusive interview with HealthandMe, Dr Paul Offit, paediatrician and director of the Vaccine Education Center at Children’s Hospital of Philadelphia and former member of the CDC’s Advisory Committee on Immunization Practices, accused US Health Secretary Robert F. Kennedy Jr. of adopting a “see-no-evil approach” to the outbreak.

He criticised the Trump administration’s handling of measles deaths, the proposal to split the measles, mumps and rubella (MMR) vaccine, and a new federal initiative to expand vaccine-injury reporting.

Pennsylvania reported six measles-associated deaths, according to its Department of Health. The CDC, meanwhile, had confirmed two deaths.

The figures have become the focus of a dispute over how deaths among measles patients should be classified and included in government data.

‘These Are Measles-Related Deaths’: Dr Paul Offit On CDC’s Death Toll

Also read: US Shelved Poultry Vaccination Due To RFK Jr’s Vaccine Skepticism: Can Vaccine Help Control Bird Flu?

During the interview, Offit spoke about the discrepancy between Pennsylvania’s report of six deaths and CDC’s count of two. “These are measles-related deaths,” he said, arguing that measles had contributed to the deaths reported by the state.

“Had these children or adults not had measles, in the case of the one-day-old and few-month-old, they would have never died,” Offit said.

He accused Kennedy of refusing to acknowledge the state’s report and said the federal government’s approach risked obscuring the seriousness of the outbreak.

“This is just Robert F. Kennedy Jr. refusing to acknowledge the fact that he is an excellent anti-vaccine activist,” Offit said.

The disagreement involves more than a difference in numbers. Pennsylvania health officials count deaths that meet the state’s epidemiological definition of measles-associated fatalities.

The federal government has moved towards requiring confirmation through the National Center for Health Statistics. It now considers the fact that measles is listed as the underlying cause of death before including a fatality in its tally. This process can take longer than state reporting.

A death occurring in someone with measles does not automatically establish that the infection caused the death. However, measles can lead to serious complications, including pneumonia and brain inflammation, which can be fatal.

US Measles Outbreak Is ‘The Tip Of A Much, Much Bigger Iceberg’

Also read: Sixth Measles-Associated Death Reported In Pennsylvania As Cases Cross 1,100

Offit said the reported number of measles cases in Pennsylvania could substantially underestimate the actual scale of transmission. “You can assume that's off by a factor of at least five. I think there's between 5,000 and 10,000 cases of measles in our state,” he said during the interview.

Pennsylvania’s Department of Health reported 1,260 confirmed cases across 42 counties as of October 16, alongside 225 hospitalisations. “So this is the tip of a much, much bigger iceberg,” Offit said.

He also highlighted the risk among adults who may neither have acquired immunity through previous infection nor received vaccination.

“The thing that strikes me about measles right now is it's an adult disease,” he said, pointing to people in their 20s, 30s and 40s who may remain susceptible.

Offit argued that the resurgence should be attributed to failure to vaccinate rather than a failure of the vaccine itself. “Certainly not a vaccine failure. The vaccine doesn't work if you don't get it,” he said.

On MMR Split Proposal

Also read: Trump Signs Order To Change Childhood Vaccine Schedule Amid Measles Outbreak, Split MMR Into Three Shots

While addressing the measles crisis in the United States, Offit also addressed President Donald Trump’s proposal to separate the combined MMR vaccine into three individual shots.

The MMR vaccine has been used for decades. Trump’s executive order to split the vaccine had revived a debate that the combined vaccine causes autism, which has been discredited.

He referred to research conducted over several decades that has not established a causal link between MMR vaccination and autism. “There was the MMR vaccine in 1971. So we've had 50 plus years of the MMR vaccine,” he said.

Offit argued that separating the vaccines would increase the number of injections children receive without providing an established benefit.

“There's no reason to do it. Just makes it more expensive, less available, and has a longer period of time when children aren't getting vaccines,” he said. “And they get six shots instead of two for no benefit.”

He also said the proposal had made parents more skeptical about vaccination.

The debate sparked concerns as delaying vaccination can leave children susceptible to measles during the period before they receive protection. Any changes to vaccine schedules or formulations need to be assessed against evidence of safety, effectiveness and practical consequences for vaccine access.

On RFK Jr.’s Vaccine-Injury Reporting Proposal

Offit also criticised Kennedy’s initiative to expand research into vaccine injuries and improve reporting through the Vaccine Adverse Event Reporting System (VAERS).

Announced by the US Department of Health and Human Services in October, the initiative includes a new National Institutes of Health clinic, plans to record vaccine-related adverse events in electronic health records, modernisation of VAERS and a proposal to reimburse doctors for reporting suspected vaccine injuries.

When asked if the initiative was a useful step towards vaccine safety monitoring, Offit replied: “Not in his hands.”

He alleged that the information collected under the programme could be misrepresented to support claims linking vaccines to chronic diseases, including autism, diabetes and multiple sclerosis.

Offit also questioned whether the existing reporting system was being misunderstood. He said that "we did a pretty good job" establishing the existing vaccine injury reporting system.

He further described VAERS as a “noisy warning system”, explaining that reports can help identify adverse events but cannot establish that a vaccine caused a reported health problem.

The CDC says VAERS accepts reports of health problems after vaccination even when the person reporting them is unsure whether the vaccine caused the event.

Offit cited the example of the RotaShield rotavirus vaccine to illustrate how safety signals should be investigated. Reports of a possible serious adverse event prompted further study, which helped establish a link and led to the vaccine’s withdrawal.

His did not say that vaccine safety should go unexamined, but that reports must be investigated using reliable scientific methods.

When Andrea de Armas was diagnosed with breast cancer at 26, she was preparing for a future that looked very different from the one she was suddenly handed.

Along with surgery and chemotherapy, she had to make decisions about her fertility and adjust to the of long-term consequences from treatment.

Now 30 and cancer-free, the US woman is still taking hormone therapy. The treatment has put her into temporary menopause.

“I’m really lucky. I feel like I’m doing OK,” de Armas told CBS News. “It took me a little bit to kind of adjust. It wasn’t immediate; it took time. It took understanding the kind of changes my body was going through. But I’m able to live a pretty normal life for a 30-year-old.”

Andrea’s experience highlights a revealing challenge of breast cancer in younger women. Young women who survive breast cancer face a series of emotionally heavy decisions about menstrual cycles, fertility, sexual health and emotional well-being, and menopause that comes decades earlier than expected.

Effects Of Breast Cancer Treatment On Young Women

Also read: Why Peak Incidence For Breast Cancer In India Occurs Between Ages 40–50, Compared To 60–70 In The US & Europe

De Armas initially struggled to get her concerns taken seriously. She was eventually diagnosed with breast cancer in 2023 and discovered that she carried a genetic mutation associated with an increased risk of the disease.

She underwent a lumpectomy in June, followed by chemotherapy. She later had a bilateral mastectomy and reconstruction, scheduling treatment around her studies so she could continue her physician assistant programme.

“We worked together as a team,” said Dr. Cristina Lopez-Penalver, the surgical oncologist at Baptist Health's Herbert Wertheim Cancer Institute who treated her. “She was really not about ready to let this breast cancer get in her way.”

De Armas graduated as a physician assistant in 2025 and began working a month later. However, despite completing surgery and chemotherapy, she continues to take hormone therapy because of the characteristics of her cancer.

That medication has placed her in temporary menopause, a treatment-related effect that can be particularly difficult for younger women to navigate.

Early Menopause Due To Hormone Therapy

Also read: Breast Cancer: Know the Risks, Recognise the Signs & Get Checked

Menopause occurs when the ovaries stop releasing eggs and producing lower levels of hormones, particularly oestrogen.

Although natural menopause usually occurs in the late 40s or early 50s, some cancer treatments can bring on menopause much earlier.

According to the American College of Obstetricians and Gynecologists (ACOG), chemotherapy can damage the ovaries, causing periods to become irregular or stop altogether.

Hormone therapy can also block oestrogen's effects to help prevent hormone-sensitive breast cancer from returning.

Some women experience temporary ovarian suppression, in which medication switches off ovarian function during treatment.

Others may develop permanent ovarian damage and early menopause. The outcome depends on the treatment, the woman's age and her ovarian function before treatment. In de Armas' case, hormone therapy has brought on temporary menopause.

The transition can be more abrupt than natural menopause, leaving women with symptoms that affect daily life. Common effects include:

• Hot flashes and night sweats: Sudden waves of heat and sweating can disrupt sleep and daily activities.
• Sleep disturbances and mood changes: Hormonal changes may contribute to insomnia, irritability and low mood.
• Vaginal dryness and sexual discomfort: Reduced oestrogen can affect vaginal tissues and sexual health.
• Changes in fertility: Damage to ovarian function can reduce the chances of conceiving naturally, sometimes permanently.
• Bone health concerns: Low oestrogen levels can accelerate bone loss, increasing the risk of osteoporosis over time.

The National Cancer Institute notes that treatment-related ovarian insufficiency can also cause joint pain, reduced libido and difficulty concentrating.

Menopause is often characterised symptoms like by hot flashes and night sweats. But for some women, the transition can also bring changes in mood, memory and concentration that may be harder to identify. These symptoms can affect everyday life and may be misconstrued as stress, ageing or the emotional effects of children leaving home.

On World Menopause Day 2026, Dr. Abha Majumdar, gynaecologist and one of the lead IVF specialists in the country, told HealthandMe that women and their families need to identify the least obvious symptoms of perimenopause, the transition leading up to menopause.

Menopause Symptoms Dismissed For Empty Nest Syndrome

Empty nest syndrome refers to the feelings of grief, loneliness or loss of purpose that some parents experience when their children leave home to study, work or start their own families. The transition can bring changes to family routines and relationships, especially for parents who have spent years raising their children.

Dr Abha points out that mood changes in women during their 40s should not automatically be attributed to empty nest syndrome.

Perimenopause, the transition leading up to menopause, can also involve mood swings, forgetfulness and difficulty managing everyday tasks.

As she puts it, “Suddenly, around 45 or around that time, she starts feeling depressed. Everyone says, "Oh, children have grown up, you know, it is like an empty nest. But it is not just an empty nest.”

Recognising the symptom is key so that women experiencing new or persistent symptoms are not dismissed as simply struggling with their children leaving home, and can seek medical advice when needed.

Also read: World Menopause Day 2026: Perimenopause Can Begin In Your Late 30s. What Changes Should You Watch For?

Symptoms Not Related To Menstrual Cycle

Perimenopause can bring changes that don't relate to menstrual or hormonal cycle. Women may find themselves to be forgetful about routine things, struggle to concentrate or feel overwhelmed by tasks they previously managed with ease.

Dr Abha explains how these changes may appear in everyday life. She said, “She starts forgetting. She starts finding it difficult to cope with the daily chores which she did very easily before that.”

She says women may also face cognitive symptoms like brain fog and mood swings during this phase. She said, “Forgetfulness, cognition difficulties, brain fogging, mood swings.”

These symptoms can be confusing when women do not know that they come with menopausal transition. Changes in mood, for instance, may be misconstrued as reaction to family responsibilities, work stress or other pressures, while difficulties with memory and concentration may completely go unnoticed.

Also read: Menopause Abruptly Shifts Bones, Liver And Blood Fats, Study Finds

Perimenopause Duration

Perimenopause does not begin at the same age for everyone. Also, the transition may continue for several years before menopause sets in.

Dr Abha said that perimenopause may last for five or even 10 years before menopause sets in. She also said that fluctuating oestrogen levels are part of this phase.

“She's probably going through a perimenopause, which is it estrogen deprived and then comes up, goes down and comes up, and goes down and comes up. It may take couple of years for menopause to set in," she said.

Since the transition can be prolonged, understanding its symptoms is important for women as well as their families. Dr Abha explains that husbands and adult children should be attentive to changes in a woman's behaviour, mood or ability to manage familiar routines, rather than dismissing them.

She also stresses that women's health after menopause deserves attention, particularly as life expectancy increases.

She said, “Please support her at that time because she's got 25 years more to live right away. Maybe more.”

Medical Attention

Mood changes, fatigue, sweating and memory difficulties should not automatically be attributed to menopause. Other health issues can produce similar symptoms, which makes medical attention important.

Dr Abha advises women to seek help whenever they notice a change that makes everyday activities more difficult.

She said, “Any point. If she feels something is happening to her, she's not being able to cope with her daily chores. She used to cook so effortlessly, now it takes a lot of effort. She starts getting tired, she sweats. That is the time. May it be 40, may it be 45, may it be 38 also.”

A doctor can assess menstrual cycle and determine whether symptoms are related to perimenopause or another condition. Dr Abha says investigations may also help identify other possible explanations, including vitamin deficiencies or thyroid problems.

“So, they can be sorted out. So don't avoid going to a doctor if you feel something is changing in your body. And what you were coping with earlier, you're not being able to cope with that.”