1. The human body in which each of us lives is made up of around 37 trillion cells, to be precise. And every day, about 1-2 percent of the cells are renewing. So, exactly after 90–100 days, a new “me” appears. We remain so busy with our routine lives that we hardly acknowledge this fact, and many of us are not even aware of it. So, ‘change’ is the constant tune, not just within the universe but also within us.
2. Now that we understand that our bodies undergo transformation on a daily basis, So, the question is: how does this self-renewal occur? Let’s go back to our past a little bit. The human body develops from the human embryo, which is fertilized by an oocyte and a sperm cell. This embryo is made up of stem cells. The stem cells are the basic cells (undifferenciated cells) of the human body, which, through the process of mutation and transformation grow into different cells like nerve cells, bone cells, muscle cells, blood cells and so on. Throughout our lifespan, these stem cells undergo cell division and keep replicating; that’s how self-renewal happens.
3. Under normal physiological self-renewal processes, different cells in the body have differing rates of cell division. So, the replication process of various tissues, organs, and blood cells in the body has a different time frame, like the skin epidermal cells, which can take around 10–30 days, whereas a bone cell takes 3 months, or a hair grows about 1 cm in one month, and so on.
4. Though our body is constantly changing due to the continuous self-renewal process through different cell cycles like shedding the old skin cells, renewal of intestinal cell lining, and growing hair or nails on a routine basis, this isn’t a simpler process. The human body is still very complicated and has exceptions. Some cells, such as those in the brain (cerebral cortex), eyes (such as lenses), and heart, do not change from birth to death.
5. But then, why is self-renewal important and must be maintained? Under normal physiological conditions, stem cells have two functions: proliferation and differentiation. Though stem cells have a natural proliferative capacity throughout our lives, disease conditions can affect their physiological self-renewal ability and behavior due to factors such as damage or an unhealthy lifestyle (obesity, lack of physical activity, smoking, or a poor diet).
6. A lack of an appropriate environment within the body or poor maintenance of the human body might eventually lead to the exhaustion of the capacity of stem cell proliferation, which causes premature aging or tissue atrophy. With aging, stem cell activity, tissue regenerative and haemeostasis is significantly declined.
7. Sometime, due to the unhealthy environment within the body, mutations lead to aggressive stem cell division without going through the natural cell differentiation process. This can lead to abnormal tissue growth or cancer in the body. Therefore, the physiological process of stem cell division and the natural stem cell behavior can be affected by four disease conditions, like degenerative, metabolic, cardiovascular, and inflammatory conditions.
8. Regenerative medicine and therapies have arisen as a result of the discovery that defective self-renewal mechanisms in the body are the root cause of malignancies and abnormal cell proliferation. Many disorders are being treated with regenerative medicines based on stem cells. Recent years have seen a significant increase in the use of stem cell treatment to treat a variety of diseases like cancer and disorders including type 1 diabetes, heart disease, stroke, Parkinson’s, burns, osteoarthritis, by regenerating cells, repairing tissues, and transplanting organs.
9. The fact about regenerative medicine is that, though it has helped many patients around the world, the cost of treatment is quite high as the procedure is complicated and the failure rate is high. Human stem cell treatment requires culturing human stem cells in a laboratory setting for a longer period of time, which is quite difficult.
10. The market is flooded with products that promote cell regeneration, anti-aging, and longevity. The lofty claims made by these items are still quite dubious. But it is true that some supplements do work to improve health, lower inflammation, and increase immunity. But in the end, having a healthy diet, getting enough sleep, a calm mind, and exercising regularly is all that’s necessary for good health.
Hello everyone! Greetings 🖖 This is my first post after a year long break…
True enough, life is indeed unpredictable. It gives you the most dreadful unexpectedness when you least expect it. That’s what happened to me. Today, when I look back and remember, I still get the goosebumps, the tremble and chill. The misery I went through, will most likely follow me all throughout my life, or for a very long time. The past year was the most challenging and overwhelming for me. In those days, I used to put down my thoughts and feelings to my husband throughout his absence during the difficult times.
When we were about to go to bed, on the evening of 8th January 2021, around10.30 PM, after dinner and are routine talk, you complained of a headache. I advised you to take a pain reliever, and go to bed. But to my astonishment, you behaved a little different when you were lying on the bed. You asked me to get the tablet and water for you. When I was back from the kitchen with the glass of water, you couldn’t get up from the bed to have the medicine.The water gushed out from your mouth because you were unable to swallow. Then, all of a sudden, I could understand that something was wrong with you. You began to slur your words. Being a doctor myself, I came to know that you were having a transient ischaemic attack or maybe a stroke. I, immediately called emergency service and requested for an ambulance. I fumbled while speaking as I was very nervous. In the interim, I also called our next-door neighbour Jan, a 72 year old retired dutchman who is quite friendly and is fluent in English. When the ambulance arrived, the paramedics examined you and noticed that your left side of the body was immobile. However you were still trying to communicate and was conscious. They hurried you to the emergency room of the nearest hospital in Eindhoven where we reside. Both, Jan and I accompanied you to the hospital. In the ER, I was not allowed inside. We were both waiting outside. At around 11 o’clock, I asked Jan to go back home as he was quite tired and had recently recovered from cancer.
A little later, I was told that they gave you a Morphin injection for your headache and a CT scan was done. Although I was completely shaken, somehow I was calm, still holding on to my gut that things would be all okay. Once the CT scan report came, they confirmed to me that it’s a right brain hemorrhage, which is quite huge and with some strange findings. I was told that they had planned to shift you to a hospital in Tilburg, which is a nearby city, about 45-minute drive from Eindhoven. On top of my shock and cold shivers, I was confused and petrified by this whole chain of events. I was informed that they don’t have the expertise, so that is why you have to be referred to the Tilburg Hospital, which has a better neurological service. Moreover, I was told that your CT scan findings were quite confusing and the bleeding was huge.
Within minutes, the ambulance came and rushed us to Tilburg. Inside the ambulance, you were lying down, still in your senses, tired and awake, complaining of the headache and discomfort. I was sitting next to you and asking you to rest and reassuring you. By almost 12.30 am, we reached Elizabeth Hospital, Tilburg. They rushed you again to the ER. I was allowed to accompany you there. The neurosurgeon on duty examined you and did a scan again. She, too, told me about the right brain hemorrhage and some strange discovery that resulted in the massive bleeding. All the while, I was very worried and heartbroken from inside. I could not hold my tears, cried and felt so helpless. At that moment, I felt that I would lose you and that I had lost everything in life.
Still awake and tired, you were transferred to a medium-care unit to be kept under observation. You asked the nurse if I could stay with you in the room. I know I won’t be allowed in, so I assure you that I will keep waiting outside. During those painful hours, I called your father, back home in India, to inform him about the whole episode. He was totally shocked. I could not hold my tears and was crying on the phone. Then, I called and informed our son too. He was confused and could not believe his ears. He was terrified as well, as he knew that his dad was the fittest one in the family and had never had any kind of illness. I have no idea what went through him at that stage, as he was all alone at home. Due to COVID, he was in our apartment and not in his college hostel. I also informed my sister and my brother-in-law. By that time, it was almost 1.30 AM. I was told to go back home as you were kept under supervision and it was quite stable.
So, while boarding a taxi from Tilburg to Eindhoven, I realised that the coming days were going to be the toughest to handle.That whole night, after reaching home, I cried and cried, just loitering around the house in anguish and pain. I had the impression that I was in for a long, dark journey with no idea what lay ahead.
The following day ,on the 9th of January was even scarier. I was informed earlier that you would be taken to the Operation Theatre for brain angiography. I was in the hospital, waiting to hear about the outcome of your brain angiography. Till 6 o’clock in the evening, there was no news concerning you. I kept enquiring the OT nurse about you. She informed me that you hadn’t been taken out of the OT. My mind was beginning to crawl with fears and anxieties. I was distraught and in panic. The OT nurse then called me at around 6:30 pm and took me to a room. I could sense the worst as I was sitting alone in the room. At that moment, I was terrified and utterly shaken.
Two doctors entered the room and sat in front of the table where I was sitting. One doctor started talking to me about the procedure they had to perform on you. They said that you had an atrioventricular fistula in your right brain which had to be repaired, otherwise the bleeding was profuse. The procedure went well, but you have not yet regained your consciousness from the anesthesia. They were very uncertain about the outcome and that you might have slipped into a coma. They told me that they were expecting the worst scenario, maybe brain death. My whole world was shattered at that moment. I was almost lost and could not stop myself from crying. I was in a complete state of shock. The doctors and staff did try to console me. Jan, our elderly friend, explained to me to take things practically and control my emotions. I called our son, your brother, and my family and informed them regarding your state. I was told to return home and was assured to be informed of any further developments regarding your state. When I got home, it felt like the longest night, the darkest and scariest night of my life. That whole night, I grasped onto my mobile, waiting for any news about you.
On January 10th, I came to the hospital and was informed that you had been shifted to the ICU. The doctors told me that they had to drain a huge bulk of fluid from your brain and that your vitals were stable. I was informed that your MRI scan showed a sub-arachnoid hemorrhage, which got worse due to a congenital defect of the AV fistula. Such cases are rare.The condition was worse as you had hydrocephalus, so the fluid had to be drained to reduce the pressure.
The first time I saw you in the ICU with a ventilator and machines, drains, and drips all over, it was really hard for me. I went near you and called your name. You did respond with a little movement of your right hand. I was relieved and was happy as I could see little hope of light after these 2-3 hard days. That day was quite positive for me as the doctors were happy with you for being responsive to the treatment and procedure. But then, they still reminded me about the uncertainty of your condition. There was still a huge amount of fluid left in your brain which had to be drained continuously. You were still in a comatose state, with a low score on the neurological scale. I was told to call our immediate family members from India as your chances of survival were low. I called our son, back in India, and asked him to pack his bag to come to the Netherlands. I also informed your family and mine regarding your present state. I called your employer and informed them because they had been trying to reach you for the last 2-3 days due to your professional obligations. I also informed my project coordinator and let go of the project that I was doing.
After going through all the procedures of an emergency visa, our son arrived on January 14th. This was a life-changing event for him as well, as he had been very close to you, his father. He did go through an emotional roller coaster during those turbulent days. And, seeing you in that state, he had acted very mature and calm. He has been my biggest support through this storm. Our neighbors and friends have also been very supportive through the difficult time. Your employer has been a great support system for me and our son. We will always remain grateful to everyone who has been there for us through those difficult hours.
You stayed in the ICU for almost 2 months. Everyday, I visited twice, once in the morning and then in the evening. During my time spent with you in the ICU, your eyes remained close most of the time, but you do respond to my touch with right-hand finger movements. Some days were good and positive, while some days were scary. Our son, too, visited you in the ICU. But, he had to leave as his exams were approaching. Your neurological state improved slowly and your vitals were stable. You had gotten out of the ventilator. They decided to shift you to the rehabilitation centre after you regained consciousness.
I was initially quite optimistic and excited about your development and recuperation during your time in the rehab facility. However, because the prognosis was poor, we, also had to deal with a number of setbacks in that situation. Your severe cognitive impairment and short – term memory problems were not responding well to therapy. Your left side is completely paralysed, and there is no recovery. You still struggle with a few cognitive issues. However, you continue to make good progress in terms of your awareness, speech, memory, and physical development every day. Your speech is clear and concise at present.
After more than a year, you are still residing in the rehabilitation facility, and your therapies are still ongoing. I see you almost every day of the week. While we converse and laugh on certain days, other days are sad when therapy doesn’t work out. As I’ve come to terms with your situation, I’ve begun to feel content. My greatest satisfaction comes from watching you smile while I am with you.The hardest lesson life has taught us today is to be cheerful in the moment we share together right now because we don’t know what the future has in store for us. When I see you now, hope is the only thing in which I will still believe and live.
The essence of duality and non-duality is quite intriguing and complex. We experience the physical world in many ways, the day to day reality gives us multiple experiences, emotions, thoughts, feelings regularly. We are so attached to the material world, the objective world that we always forget the true essence of our existence. We are so engrossed in this body-mind armature that we forget the true Self, the essence of our being. We are so driven by this logical and practical world that we cannot think or question beyond this empirical reality. Therefore, in a way, this duality, the empirical reality of our worldly experiences is what we think or pursue as the existing reality.
But then, seeking the Truth with questions like who am I? Why have I come here? How was this world created? Does God exist? All these questions do make us think and intrigue us more about our existence. Several years earlier too, mankind has been seeking these questions and explanations have been found in different texts of ancient scholars wide across the world.
Ancient Indian Sanskrit based texts like Advaita Vedanta have detailed explanations and resolved all these questions of our very existence in a well structured elaborate way, several thousand of years back. According to Vedantic doctrine, Advaita itself means our Individual self, the True Self. The texts include the Upanishads, Bhagawat Gita, Brahma Sutras, Tattva Bodha etc. Since then, several monks, scholars, philosophers over the years have acquired the spiritual wisdom and tried to simplify in their capacities. They developed and adopted different methods of teachings (Prakriyas) to impart the knowledge to their respective followers. Out of them, Swami Vivekananda, a renowned scholar from India widely known across the world have been on the forefront. His teachings were greatly based on Advaita Vedanta. Traditionally, this kind of spiritual wisdom can only be impactful when given by a competent teacher (Scholar) to a qualified student (meaning a student who has spent several years of learning, devotion, meditation, selfless service). That is the tradition of guru-disciple lineage. So, people like me and you, it is a difficult task or may require years of study and perseverance.
But yes, even though, we are so engrossed in this practical and logical world, we have the right to seek for answers to questions like understanding more about our true self, the essence of our being, our existence. The Vedanta has beautifully unfolded the essence of our being, the purpose of our existence. Even if we live in duality, in our day to day worldly experiences, there is always, an underlying stratum of reality, which reside in all of us, the Consciousness (Brahman) which is pure, eternal, whole and complete to which we all belong that is why the text stretches upon as “all is One”, The Non-duality. Like in our worldly life, every day, we go through different orders of reality – the conscious awake state where we experience the empirical reality through our senses, (The Duality), the dream state (the projected reality when we experience the world in our dreams) and the absolute state (when we are in deep sleep, we see or experience nothing, just darkness). In all these three stages, though we go through different stages of experiences, yet our underlying consciousness is the same. Therefore, likewise, living in this world too, in our conscious state, we experience empirical realities, different experiences, but in truth, we belong to the same Universal Consciousness (Brahman) which is not subjected to change in time/space. In our objective and subjective experiences, we experience everything in forms and names (Nama, rupa) but the underlying stratum remains the same, the Absolute Truth which is eternal, whole and complete, the Brahman.
Beneath, the complexities of this world, remain the pure, eternal and the ultimate truth. We do not acknowledge it or experience it because we remain unaware due to our ignorance. Our thinking is too limited to the boundaries of this material world and experience. That is why, spiritual wisdom, intense devotion, meditation and selfless services are some ways where we can understand our true self, the purpose of our being. The very purpose of this knowledge is to free one from this sense of limitation, the Enlightenment.
10 tips to slow down ageing. Ageing is natural so inevitable. But why ageing occurs ? Our body is made up of a community of living cells, functional units which function individually as well as in harmony with one another. The basic cause of ageing is cell damage. Each living cell continue to replicate again and again. But with each time, the cell dies and replicate, the telomere in the DNA strand of cell shortens. So as ageing start progressing, the telomere start shortening. The old cell function slowly and start declining. This telomere of cell can determine our actual biological age.
Other important factors of ageing are free radical damage, exposure to heat, radiation, sunlight, emotional stress and unhealthy lifestyle. Inspite of all these factors, the question is, can we slow down ageing ? The answer is yes. We can control some of these factors and slow down the ageing process.
So, comes the key points to at least slow down this natural process…
First, the most important key is loving yourself beyond anything . Love yourself and accepting the way you are. This gives you an immense strength to take care of yourself, your body ,mind and soul. Once this feeling is ingrain in you, you will naturally take utmost care of yourself and also the people around you.
More than physical stress, emotional stress is the commonest cause to trigger ageing. Troubled relationship, work stress, lonliness are some common triggers. Try look out for solutions whenever you are in a messy situation. Maintaining a calm mind, would surely give some solutions. Hard times do come. But good times always come. Once you move on from your mental stress, not only physically, as well as mentally you will start feeling better.
3 Completely avoid a sedentary life style. Follow a routine exercise regime. Any form of physical activity like walking, jogging, gymming, cycling are all beneficial. Yoga is a very useful form of practise. Sometime, due to time constrain for busy work life, routine exercise is difficult , then incorporate more and more physical activity like climbing stairs, body movement to keep boosting the body’s metabolism.
4.Maintaing a healthy lifestyle is very important to slow down ageing. Life style factors like smoking, alcohol and sugar intake should be reduced. Avoiding them completely, is a boost to slow down ageing.
5. Eating habits should be routinely scheduled. Have meal at regular timings with no intermittent snacking. But yes, a fruit or handful of nuts whenever hungry is just normal. Try drinking plenty of fluids, mainly water. This gives you a naturally glowing complexion. 6. Meals should be composed of good portions of veggies and fruits which would give you the natural dose of antioxidants to combat the free radical damage.
7. Greying of hair is normal. Nutritious food and fluid intake regularly would surely enrich your hair texture and prevent hair fall. Coconut and almond oils are good for head massage as they help in hair growth. Too much of hair colours and chemical treatment can prove harmful in the long run.
8. To keep your skin look younger even when ageing is the diet and a good night sleep. Big portion of fresh fruits and veggies with fluid intake daily would surely help. Do follow your routine skin regime to keep your skin clean and hydrated. Organic /nature based products are good for skin. Applying sun screen lotions and wearing protective clothing during sun exposure are beneficial for skin.
9.Follow your hobbies, passion or any interest you have. This gives you the freedom of expressing your thoughts, emotional outlet to let out. This also gives you joy and peace within. To age slowly, mental calmness and peace are very important.
10. Lastly, give yourself a few minutes everyday, to meditate, to go within, to the person you are, or the one you want to become. Money and materialistic success are not enough for a calm and happy state of mind. Be grateful always, spiritually, stay connected to your higher self, for having a beautiful life.