Hello! My name is Dr. Vijay Kalsariya. Welcome to Normalbprange.com. In this article we will provide information regard Reasons For Low Blood Pressure.
Low blood pressure, also called hypotension, is when your blood pressure is much lower than expected. It can be either as a condition on its own or as a symptom of a wide range of conditions. It may not be reasons for low bp. But when it does, you may need medical attention.
Reasons For Low Blood Pressure
A blood pressure reading lower than 90 millimeters of mercury (mm Hg) for the top number (systolic) or 60 mm Hg for the bottom number (diastolic) is generally considered low blood pressure. But low blood pressure sometimes make a person feel tired and dizzy. In those cases hypertension can be a sign of underlying condition that should be treated.
Normal blood pressure of adults aged 18 years is 120 +/- 20 mm of Hg (Systolic blood pressure) and 80+/- 20 mm of Hg (Diastolic blood pressure).
The dividing line between normal and abnormal blood pressure is arbitrary because blood pressure is dependent upon many factors like age, sex and race etc. Blood pressure also varies from moment to moment with respiration, emotion, exercise, meals, alcohol, tobacco, bladded distension, temperature and paid. The cause of low blood pressure can range from dehydration to serious medical diseases.
For some people low blood pressure signals an underlying problem especially when it drops suddenly or is accompanied by signs and symptoms such as dizziness and lightheadedness, fainting, blurred or fading vision, tachycardia, bradycardia, nausea and weakness, cold, clammy skin or pale skin, fatigue and lack of concentration.
Blood pressure is a measurement of the pressure in your arteries during the active andresting phases of each heartbeat. Here’s what the numbers mean:
Systolic Pressure
The first number in a blood pressure reading, this is the quantum of pressure your heart generates when pumping blood through yourarteries to the rest of your body.
Diastolic Pressure
The bottom number is a blood pressure reading refers to the amount of pressure in your arteries when your heart is at rest between beats.
Although you can get an accurate blood pressure reading at any given time, blood pressure isn’t stationary. It can vary considerably in a short amount of time sometimes from one heartbeat to the next, depending on body position, breathing rhythm, stresslevel, physical condition, medications you take, what you eat and drink, and even time of day. Blood pressure is generally lowest at night and rises sharply on waking.
What Are Reasons for Low BP
Following are some Reasons For Low Blood Pressure:
- Emotional stress, fear, insecurity or pain (the most common causes of fainting)
- Dehydration, which reduces blood volume
- The body’s reaction to heat, which is to shunt blood into the vessels of the skin, leading to dehydration and cause reasons for low bp
- Internal bleeding, such as a perforated stomach ulcer
- Blood loss from trauma, such as a road accident or deep cut
- Pregnancy
- Medications for high blood pressure and depression
- Medications for certain heart conditions
- Allergic reaction to certain drugs or chemicals
- Heart disease, which can hamper the pumping action of the heart muscle
Reasons for Low BP in Pregnancy
It’s common for blood pressure to be lower during the first 24 weeks in pregnancy and for it to start returning back to normal in a third trimester typically its not a problem but your doctor will definitely keep an eye on it for first reason why this may happen is because your circulatory system expands very quickly.
Another reasons for low blood pressure in females is change in hormones which help to relax the walls of blood vessels and opens them up the dilation lowers your pressure, its common to get dehydrated and a rapid loss of fluids in your body can be reasons for low bp in pregnancy.
The next reasons for low blood pressure in pregnancy is a deficiency in vitamins b12 in folic acid which may cause anemia and this can lead to less blood flow a less common reasons for low bp in females can be ecotopic pregnancy which is when fertilized egg becomes implanted outside the uterus and moving on to the symptoms. The most common ones in pregnancy or the same like anybody else who may have it and if you get any you’ll want to notify your doctor.
Your body has to work harder to digest the food and it sends more blood to the stomach and intestines leaving less blood for the rest of the body and when you’re bathing avoid taking hot showers or baths as this can dilate your blood vessels and after the bath when you are dressed put some loose clothing on, this will help you feel more comfortable and unrestricted especially when you might be feeling dizzy and sleep on your left side because this may prevent a heavy uterus from pressing on your blood vessels.
Reasons for Low BP During Periods
There are many reasons why menstruation can cause low blood pressure. The hormonal changes that happens during a menstrual cycle can affect blood vessels, causing them to dilate and can be major reasons for low bp during periods. also, the loss of blood during periods can lead to a decrease in overall blood volume in body of a female, which can also contribute to low blood pressure. Few medications and underlying medical conditions can also be reasons for low bp during periods.
Another factor that can contribute to low blood pressure during period is dehydration. Many women experience high sweating and urination during their period, which can cause to dehydration if they do not drink enough fluids like juices and water. Dehydration can cause blood pressure to drop, making it necessary to stay hydrated all the time during menstruation.
In some cases, low blood pressure during menstruation can be a sign of an underlying medical condition, such as anemia or hypothyroidism. Anemia is a condition where the body does not have enough red blood cells, which can be big reason for low blood pressure during periods.
Reasons for Low BP in Yongsters
Youngsters generally experience low blood pressure, or hypotension, less frequently than older adults. Still, there are various potential reasons why a youngster might encounter low blood pressure like
Dehydration, Poor Nutrition, Prolonged Standing or Sitting, Certain Medications, Heart Problems, Endocrine Problems, Severe Infections or Allergic Reactions, Genetic Factors, Autonomic Nervous System Dysfunction etc
Dehydration
Insufficient consumption of fluids can cause dehydration, potentially leading to a decrease in blood pressure. Sometimes youngsters may not actively pay attention to their fluid intake, particularly during physical activities like running and workouts in gym.
Poor Nutrition
Insufficient consumption of vital nutrients including vitamins and minerals can impact blood pressure levels. Specifically, a deficient intake of salt might be a serious reasons for low bp in yongsters.
Heart Problems
Although it is less common in youngsters but some heart conditions can lead to low blood pressure in young people. These may include issues with the heart valves or a weak heart muscle. These can limit how effectively the heart pushes blood around the body and can be reasons for low bp in young age.
Autonomic Nervous System Dysfunction
Autonomic dysfunction develops when the nerves of the ANS are damaged. This condition is called autonomic neuropathy or dysautonomia. Autonomic dysfunction can range from mild to life-threatening. Others are chronic, or long term, and may continue to worsen over time.
Endocrine Problems
Endocrine problems in young age can hold a variety of conditions that affect the endocrine system, which is responsible for regulating hormones in the body. Here are some common endocrine problems that can occur in young adults and can be reasons for low bp in young age:
- Diabetes Mellitus
- Thyroid Disorders
- Polycystic Ovary Syndrome (PCOS)
- Adrenal Disorders
- Hypogonadism
- Pituitary Disorders
- Osteoporosis
- Gonadal Dysgenesis
Certain Medications: Some medications can cause low blood pressure as a side effect. Youngsters prescribed medications for other conditions might experience this effect.
Reasons for Low BP in young age
Blood pressure depends on two main factors: the proper functioning of the heart and the resistance of the blood vessels. In combination with the reasons of neurological and hormonal factors given factors examine the extent to which blood pressure will be high or low.
Possible reasons for low bp in young age include:
Orthostatic or Postural Hypotension
Standing up from a sitting or lying position can cause to a drop in blood pressure along with dizziness or faintness.
Heart Disease
If the heart does not work properly, it may not pump enough blood to keep blood pressure within the normal range.
Pregnancy
The circulatory system expands during gestation, and this frequently results in low blood pressure. Hypotension during pregnancy is infrequently a cause for concern.
After Eating
Blood pressure sometimes falls after eating, because the intestines need an increased or extra amount of blood supply for digestion. Low blood pressure after eating is more common among older people, especially those who are suffering with high blood pressure, diabetes or Parkinson’s disease.
Straining
Blood pressure can drop when using the bathroom, swallowing, or coughing. These actions all casue the vagus nerve which reduces blood pressure.
Hormonal Problems
The thyroid gland makes and stores hormones that help manage various body functions including heart rate and blood pressure. The adrenal glands regulate the stress response. If someone face problems with either type of gland it can also be the reasons for low bp in young age.
Neurally Mediated Hypotension
Faulty signals between the heart and brain can lead to low blood pressure.
Medications
Beta-blockers, calcium channel blockers, and diuretics can reduce blood pressure. During surgery, healthcare professionals may lower blood pressure deliberately to reduce the threat of blood loss.
Dietary Deficiencies
Low levels of many kind of vitamins espicially vitamin B12 and folic acid can lead to anemia which can lead to low blood pressure in human body.
Eating Disorders
In people a low calorie intake can affect the structure of the heart, reducing blood pressure. It can lead to an electrolyte imbalance, increasing the risk of irregular heartbeats and heart failure.
Reasons for Low BP in kids
High blood pressure in kids and teens may occurs without an underlying medical condition. Lifestyle factors such as obesity, stress, diet and few medications are the main reasons for high blood pressure in kids especially in older children and teens. Still in some cases it can be due to various medical issues including kidney disease, hormonal disorders, lung problems or different heart problems. Low blood pressure in kids under the age of 7 is usually caused by one of these concerns.
It can be many other various reasons for low blood pressure in kids. This is when the systolic or top reading pressure goes below 90mmHg, and the diastolic pressure or the bottom reading is below 60mmHg. still the normal measurements may vary in kids. So you may seek pediatricians’ help to determine low blood pressure in kids.
Most of these symptoms are because of less blood supply to brain. In young kids and children low blood pressure can become life threatening requiring hospitalization and intensive care support. Hypotension usually has more severe effects than mild hypertension.
A child with low blood pressure is likely to show the following symptoms:
- Dizziness or fainting
- Tiredness
- Nausea
- Difficulty to focus
- Blurred vision
- Feeling sick
- Breathing difficulties
Some kids show mild symptoms, like headaches and chronic fatigue, which may or may not indicate a fall in blood pressure.
Reasons for Low BP in Old Age
Most of the people are apprehensive that high blood pressure in seniors can lead to serious medical issues but low blood pressure in elderly people gets far lower attention. still blood pressure that drops too low can have equally serious effects on your health. It’s very necessary to know the reasons for low bp in old age so that you can take proper care of them and yourself too.
A low blood pressure reading is not necessarily reason for panic. While high blood pressure is harmful even if you don’t know you have it, low blood pressure is commonly not a problem unless you start experiencing symptoms like dizziness or blurred vision. If that happens you need to take it very seriously. Symptomatic low blood pressure in the old aged people can be very harmful to health because it raises the risk of a fall. At its most extreme, it can lead to shock and indeed death.
The generally accepted ideal blood pressure for adults is 120/80 mm Hg or lower. But since blood pressure naturally rises with age your blood pressure might be higher than that without any cause for concern. For example according to a chart from Disabled World, a normal blood pressure reading for an 80-year-old woman could be 134/84 mm Hg.
The increased fatality attached with low blood pressure in old age people arises because of the unfortunate reasons for low bp in old age or because of surprising variables. A community sample of 782 people aged 70 years and older was followed for 3 years. Blood pressure measurements were taken on initial assessment and low blood pressure was defined separately for systolic and diastolic pressures as a pressure less than the tenth percentile for the sample (systolic < or = 122 mmHg, diastolic < or = 68 mmHg).
Low blood pressure that doesn’t show any symptoms does not typically require treatment. For those who do have symptoms, you will be treated grounded on what the underlying cause of the low blood pressure is.
Reasons for Low BP And Remedie
Low blood pressure that doesn’t show any symptoms does not gnerally need any treatment. For those who do have symptoms, you will be treated based on what the actual cause of the low blood pressure is.
Home Remedies Include:
Increasing water consumption and limiting alcohol consumption, water helps increase blood volume and avoid dehydration.
Eat More Salt
contradictory to popular advice, low sodium diets are not advisable for everyone with blood pressure problems.
People with low blood pressure should consider increasing their sodium intake slowly to help raise blood pressure. A healthcare professional can help someone insure they are getting the right quantum of salt.
People could include the following salty foods in their diet:
- olives
- bacon
- pickles
- soy sauce
- condiments, such as mustard or ketchup
Still people should be careful not to consume too much salt, which can increase the risk of high blood pressure. People can check food packaging markers to cover how much salt they consume.
Avoid Alcoholic Beverages
Alcohol can lower blood pressure up to 12 hours after consumption so people with low blood pressure should avoid drinking excessive amounts of alcohol and try to avoid it as more as they can.
Discuss Medications With a Doctor
If symptoms of low blood pressure begin after starting a new medication, people should discuss the symptoms with their doctor and stop taking those medications immediately.
Cross Legs While Sitting
Crossing the legs while sitting can boost blood pressure. For people with high blood pressure, this can be a problem.
For people with low blood pressure symptoms, crossing the legs may help boost blood pressure with minimal effort.
Drink Water
Drinking more water can help boost blood volume, which can ease one of the potential causes of low blood pressure. It can also help people avoid dehydration.
Eat Small Meals Frequently
Eating smaller but more frequent meals throughout the day may help with low blood pressure.
This is because the smaller meals help prevent a drop in blood pressure associated with eating larger and heavier meals.
Wear Compression Stockings
Compression stockings help lower the amount of blood that gets caught in the lower legs and feet, shifting it elsewhere. Compression stockings may also help relieve pressure and pain that occurs with varicose veins.
Avoid Sudden Position Changes
Sitting up or standing up immediately can cause a sudden drop in blood pressure. This may lead to feelings of lightheadedness, dizziness, or potential fainting in people with low blood pressure.
In these cases, the heart has not pumped enough blood through the body quickly enough to account for the sudden change in position or elevation.
Raise the Head When Sleeping
Sleeping with extra pillows to elevate the head will help to prevent sudden position changes but may also promote blood flow.
Lower Shower Temperatures
Taking hot showers and baths or being in a hot environment may worsen the symptoms of orthostatic hypotension for some people.
Lower Body Strength Training
Low-stress exercise options may include:
- rowing
- cycling
- swimming, in cool temperatures
- hiking with a walking stick
Eat a Balanced Diet
If someone has low blood pressure due to nutritional deficiencies eating a balanced diet may help to boost their blood pressure.
For example deficiencies in folic acid and vitamin B-12 can cause anemia, which may contribute to low blood pressure levels which is not good for good health of heart.
Be Aware of Symptoms
Low blood pressure is only a concern if symptoms exist. If there are no symptoms present, doctors may take low blood pressure as a sign of good health.
Reasons For Low BP And High Pulse
It means that they are not in normal measures. It can be a sign of hypotension and tachycardia caused by various medical conditions and require medical attention. The reasons of low blood pressure with a high pulse varies. mostly symptoms occur after a specific exertion similar as standing over too quickly while others affect from an underlying issue. occasionally having low blood pressure leads to a advanced pulse but this is not always the case.
When a person has low blood pressure the blood inflow that pushes against the arteries walls is weaker than normal. If the blood pressure is particularly low the heart may struggle to deliver enough oxygen-rich blood to the organs.
In response, the body might boost the heart rate to push more oxygenated blood to the organs. This process may cause a combination of low blood pressure and high pulse.
Low blood pressure and a high pulse can cause the following symptoms:
- dizziness
- lightheadedness
- weakness
- buckling of the legs
- nausea
- blurred vision
- tiredness, or fatigue
- a headache
Additional symptoms can include pain in the chest, head and neck and reduced cognitive ability such as difficulty concentrating. There are a many situations when low blood pressure and a high pulse may happen, though the exact cause will vary from person to person.