Nerves And Blood Pressure - Ambhos

 NERVES AND BLOOD PRESSURE

The human body has many different parts. First, there are cells that makeup tissues. Then, there are organs that work together to make an organ system. These components of the body maintain the viability of its various organs and tissues.

The Nervous System

The nervous system is composed of various cells and neurons in the body. These structures then form the brain and its related structures. The brain is responsible for various processes and functions.

The structure of the nervous system is typically divided into two components: the central nervous system and the peripheral nervous system. The central nervous system is responsible for organizing and processing information. It is also known to give rise to consciousness.

Nerves

A nerve is an enclosed cable-like structure that carries electrical impulses through axons, which are part of the peripheral nervous system. It is the basic unit of the central nervous system. Each axon is surrounded by an endoneurium layer. The next layer is called the perineurium.

Afferent nerves are responsible for sending signals from sensory cells to the central nervous system. They also conduct signals from the motor neurons to their target glands and muscles.

A mixed nerve is a bundle of both efferent (efferent) and afferent (afferent) axons. It enables both incoming and outgoing muscle commands to be administered in the same bundle of nerves.

Functions of a Nerve:-

A nerve is used to send information in the form of fast and furious electrochemical impulses. These messages are carried by individual neurons and travel through a network of synapses to reach another neuron.

Blood Pressure

Blood pressure is the pressure of the blood that's exerted by the heart as it flows through the vessels. 

It is one of the most critical signs that healthcare professionals use to evaluate a patient's health. It is typically measured in millimeters of mercury (mmHg). Blood pressure that is too high is called hypertension and a low reading is identified as Hypotension. It can be consistently high or low. Both conditions have many causes and can be a sudden onset or chronic.

Historically, blood pressure was measured using an auscultation method or a mercury-tube-sphygmomanometer, both of which are widely used in clinics. However, due to the potential toxicity of mercury, semi-automated methods began to become prevalent. These methods typically have a lower threshold than the standard deviation of less than 5 mm Hg.

Blood pressure is influenced by various physiological and psychological factors. It can vary depending on the situation and disease state. The Nervous System is also held responsible for the fluctuation of blood pressure.

Influence of Nerves on Blood-Pressure:-

The nervous system is involved in the regulation of the heartbeat and in the contraction of the arteries. Drugs can alter the blood pressure by acting on the walls of the heart and the veins themselves. The autonomic nervous system has been observed to play a major role in the regulation of cardiovascular functions. It has also been hypothesized that high blood pressure is caused by dysfunction in the autonomic nervous system's control. It has been shown that the increasing levels of sympathetic nerve activity and the reduced vagal cardiac tone can increase the risk of hypertension.

Combating Hypertension

 Symptoms:-

In most cases, high blood pressure does not cause headaches or nosebleeds and may not have any symptoms at all so the best way to detect it is by keeping a regular check on your blood pressure readings. All individuals above 3 years of age should get their BP checked at least once a year.

Treatment:-

Physical Activity:- Lifting weights, doing pushups, or performing any other exercise for 30 to 60 minutes a day is important. This not only helps to lower blood pressure, but regular physical activity also benefits your mood, strength, and balance too. The risk of diabetes and other types of heart disease is also reduced significantly.

Reduce Salt Intake:- Salt is known to increase blood pressure due to its Sodium content. Avoiding too salty foods and minimizing the intake of salt can be vital for maintaining a lower blood m  

Put Down Your Bottle:- Consumption of alcohol has directly been linked to increased levels of blood pressure. Alcohol may even reduce the effectiveness of many medications used to treat Hypertension.

Say NO to Stress:- Stress has always been the cause of many chronic and fatal diseases and high blood pressure is just another name in that list. Too much stress can temporarily increase your blood pressure. Be it your job, family, or even studies, stressing too much can also be the reason behind your high-pressure levels.

Raising Low BP

 Symptoms:-

     Symptoms of low blood pressure include blurred vision, confusion, dizziness, fatigue, nausea, and even depression. Keeping a written record of your symptoms along with the date when they occurred can help your doctor to diagnose you more effectively.

Treatment:-

Drink Plenty of Water:- Dehydration can be a major cause of Hypotension. Keeping the body hydrated will directly help to raise your blood pressure and even prevent it from dropping in the future.

Avoid Alcohol:- Just as alcohol can overly increase your blood pressure, it can also be the reason for low levels of blood pressure.

Thyroid Check:- If your body cannot produce enough thyroid hormones, your blood pressure levels may fall. Getting a thyroid check can prevent this situation.

Medicines:- Medicines are always an option. Dopamine, epinephrine, and norepinephrine are some medications to raise blood pressure levels.

Overview

Blood Pressure fluctuations are very common in today’s stressful world but with proper physical activity and maintaining a healthy diet with lots of fluid intakes, we can overcome this problem with ease.