The Azerbaijan State News Agency

WORLD

Getting too little sleep linked to high blood pressure

Getting too little sleep linked to high blood pressure

Baku, March 29, AZERTAC

Sleeping fewer than seven hours is associated with a higher risk of developing high blood pressure over time, according to a study presented at the American College of Cardiology's Annual Scientific Session, according to Science Daily.

While the association between sleep patterns and high blood pressure has been reported, evidence about the nature of this relationship has been inconsistent, according to researchers. The current analysis pools data from 16 studies conducted between January 2000 and May 2023, evaluating hypertension incidence in 1,044,035 people from six countries who did not have a prior history of high blood pressure over a median follow-up of five years (follow-up ranged from 2.4 to 18 years). Short sleep duration was significantly associated with a higher risk of developing hypertension after adjusting for demographic and cardiovascular risk factors, including age, sex, education, BMI, blood pressure, smoking status etc. Furthermore, the association was found to be even stronger for those getting less than five hours of sleep.

"Based on the most updated data, the less you sleep -- that is less than seven hours a day -- the more likely you will develop high blood pressure in the future," said Kaveh Hosseini, MD, assistant professor of cardiology at the Tehran Heart Center in Iran and principal investigator of the study. "We saw a trend between longer sleep durations and a greater occurrence of high blood pressure, but it was not statistically significant. Getting seven to eight hours of sleep, as is recommended by sleep experts, may be the best for your heart too."

The study found that sleeping less than seven hours was associated with a 7% increased risk of developing high blood pressure, which spiked to 11% when reported sleep duration was less than five hours. By comparison, diabetes and smoking are known to heighten one's risk of hypertension by at least 20%, Hosseini said.

While the study did not look at why this might be the case, Hosseini said that disrupted sleep could be to blame. For example, he said lifestyle habits or comorbid conditions such as overeating, alcohol use, nightshift work, certain medication use, anxiety, depression, sleep apnea or other sleep disorders may be factors.

Researchers were surprised there were no age-based differences in the association between sleep duration and hypertension given that sleep patterns tend to shift with age. The age of the participants ranged from 35.4 years to 60.9 years and more than half (61%) were female. When compared with men, females who reported less than seven hours of sleep had a 7% greater risk of developing high blood pressure.

"Getting too little sleep appears to be riskier in females," Hosseini said. "The difference is statistically significant, though we are not sure it's clinically significant and should be further studied. What we do see is that lack of good sleep patterns may increase the risk of high blood pressure, which we know can set the stage for heart disease and stroke."

It's important for people to talk with their health care team about their sleep patterns, especially if they have disrupted sleep that might be due to obstructive sleep apnea. Sleep apnea has been tied to higher rates of high blood pressure, stroke and coronary artery disease.

This study has several limitations, including that sleep duration was based on self-reported questionnaires, so changes in sleep duration over the follow-up period were not assessed. Moreover, there were variations in how short sleep duration was defined between the studies (fewer than five or six hours).

"Further research is required to evaluate the association between sleep duration and high blood pressure using more accurate methods like polysomnography, a method for evaluating sleep quality more precisely," Hosseini said. "Moreover, the variations in reference sleep duration underline the need for standardized definition in sleep research to enhance the comparability and generalizability of findings across diverse studies."

Share news on social media

Follow us on social network

Mbappe will return to France squad in March, confirms Deschamps

“ASAN Khidmet” model to be applied in Columbia

® Kapital Bank recognized as the top taxpayer in the non-oil sector

6 dead in Busan hotel construction fire in South Korea

9th Xposure International Photography Festival to convene on February 20-26 in Sharjah

® akart continues promoting Azerbaijan’s cultural heritage

Climate change is coming for your chocolate, study finds

Azerbaijan’s Air Force holds the Warrant officers training course’s graduation ceremony

Fenerbahce beats Anderlecht 3-0 in UEFA Europe League play-off

Over 825,000 displaced Syrians return to their homes: UN

11 people killed, six others injured in Pakistan explosion

Loneliness and social isolation linked to increased risk of non-alcoholic fatty liver disease, study finds

President of Somalia concludes his visit to Azerbaijan

Azerbaijani oil price falls below $77

Turkish President Recep Tayyip Erdoğan concludes Pakistan visit

Court hearings on criminal case against Ruben Vardanyan underway VIDEO

China lauds Trump-Putin phone call, reiterates peaceful end to Ukraine war

Azerbaijani U15 table tennis players reach final of WTT Youth Contender Cappadocia 2025

Baku hosts "Tax Service – 25: Sustainable Development and Effective Transformation" Forum

Junior Azerbaijani taekwondo fighters bring home six medals from UAE

Baidu to make AI chatbot Ernie Bot free of charge from April 1

Azerbaijan National NGO Forum makes appeal to US President and Head of US Department of Government Efficiency regarding USAID

2,413 Azerbaijani nationals work for bp

People's Writer Magsud Ibrahimbeyov's 90th anniversary to be celebrated -ORDER

® Farid Huseynov: “Birbank is at the center of the Bir ecosystem, and it is the beginning of a transformative journey”

4 Nigerien soldiers injured, 27 terrorists captured during military operations in Niger

Excavation near Jerusalem finds 9,000-year-old six-fingered Neolithic shaman woman

Speaker of Azerbaijan’s Parliament and Somali President hold working lunch

2024 interim agreement sees Bulgaria supplying Greece with water from Arda River in exchange of electricity

Injuries as car plows into crowd in German city of Munich

Arab, Mediterranean states to create network to combat wildfires

ADB to provide $222mln to finance investment projects in Kyrgyzstan

At least 24 dead in Zimbabwe bus-truck collision

South Caucasus Pipeline spends $81 million in operating expenditure and $20 million in capital expenditure

Israel launches three new medical schools to address shortage of doctors

Somali President visits commando military unit in Azerbaijan

ASCO discloses volume of transferred waste for past year

Sangachal terminal exported about 225 million barrels of oil and condensate in 2024

Baku’s ADA University and partners to host 2025 ICPC World Finals

Acting NASA chief says DOGE to review space agency spending as hundreds take buyout

President of Somalia visits Sangachal terminal

High-energy cosmic neutrino detected under Mediterranean Sea

Over 10 injured in grenade explosion in France

Highest-paid athletes in the World: Ronaldo leads 12 stars at $100M+

President Ilham Aliyev received credentials of incoming ambassador of Paraguay to Azerbaijan VIDEO

Central Bank fully covers $36.2 million demand at FX auction

President Ilham Aliyev received credentials of incoming ambassador of Belarus to Azerbaijan VIDEO

BTC pipeline transported more than 4.4 billion barrels of crude oil to world markets since its commissioning

Azerbaijani taekwondo fighters claim three more medals in Türkiye

Azerbaijani President: We are building a strong state, and its citizens should take pride in paying taxes

President Ilham Aliyev received credentials of newly appointed Turkish ambassador to Azerbaijan VIDEO

President Ilham Aliyev: Karabakh and East Zangezur regions will make substantial contributions to our country’s overall economic potential

Azerbaijan’s oil exports exceeded 2 million tons in January 2025

Incoming Turkish Ambassador visits Alley of Honors and Alley of Martyrs

Azeri-Chirag-Gunashli produced 125 million barrels of oil last year, bp Azerbaijan

bp and its co-venturers spent about $1,293 million in capital expenditure on ACG activities in 2024

February 13 marks World Radio Day

Shah Deniz field produces around 28 billion standard cubic metres of gas in 2024

Arsenal’s Kai Havertz may miss rest of the season

Azerbaijan files statement of claim with Permanent Court of Arbitration against Armenia

New direct flights to connect Ulaanbaatar and Tashkent

President: Azerbaijan has a dynamic economy with great development potential

World Governments Summit closing day to focus on future governments

® FCHAIN expands its global reach

Measles situation in Kyrgyzstan remains tense

Luiss University delegation visits ADA university to expand partnership

N. Korea informed ICAO of plan to cut air traffic control communication with S. Korea

3D-printed, bioresorbable implant could help patients regenerate their own heart valves

High levels of adrenomedullin found to promote obesity-associated insulin resistance

To the participants of the Forum on "Tax Service – 25: Sustainable Development and Effective Transformation"

Azerbaijani FM heads to Germany for working visit

Oil prices decline in global markets

Everton 2-2 Liverpool: James Tarkowski's 98th-minute goal earns draw in dramatic final derby at Goodison Park

US Secretary of State to visit Germany, Israel, Saudi Arabia and UAE

Turkish President Recep Tayyip Erdoğan warmly welcomed in Pakistan

Feyenoord edge Milan in Champions League play-off tie

Azerbaijani oil price falls below $78

Azerbaijan-Georgia trade turnover surpasses $1.3 billion

3rd CIS Games confirmed for Sept-Oct slot in Azerbaijan

NASA and SpaceX to swap Crew Dragon spacecraft to reduce Crew-10 delay

Champions League final could be held in United States – as Uefa eyes groundbreaking new deal

Labour ploughs £400m into migrant deportation flights drive as it seeks to fend off Farage’s Reform

Azerbaijan-Pakistan Chamber of Commerce and Industry inaugurated in Islamabad

Azerbaijan Trade House inaugurated in Pakistan’s second largest city Lahore

Azerbaijan names 33 judokas for Baku Grand Slam 2025

Azerbaijani female shooter clinches bronze at European Championship in Estonia

Presidents of Azerbaijan and Somalia made press statements VIDEO

Over 20 billion robots to serve humanity by 2050: UAE minister

President Hassan Sheikh Mohamud: We would like Azerbaijan to share the experience it went through

Somali President: This visit is the beginning of a meaningful and strategic alliance between our two brotherly countries

Azerbaijani President: Having partners and friends to rely on is very important

President: Azerbaijan elaborated strong defense industry potential

President Ilham Aliyev: This visit will open a new page in the close friendly relationship between Azerbaijan and Somalia

President of Somalia visits Victory Park in Baku

Indonesia's new capital authority to relocate to new capital in March

UN Under-Secretary-General: Azerbaijan has made significant and commendable contribution to development and expansion of SPECA  – INTERVIEW

“ASAN Xidmet” experience to be implemented in Somalia

Azerbaijani table tennis players set for WTT Youth Contender Cappadocia 2025

Somali President pays tribute to National Leader Heydar Aliyev

Baku to host 15th plenary session of Asian Parliamentary Assembly