Alzheimer's disease is a neurological problem that is characterised by a cognitive decline and memory loss. It is a type of neurodegenerative dementia. The symptoms of alzheimer's disease include not being able to absorb and retain new information, lack of reasoning and judging, not being able to take on complex tasks, impaired visuospatial abilities, problems in reading, writing and speech, among many others. If a person has at least two of these symptoms in a debilitating manner, then the diagnosis can be made in favour of alzheimer's disease. The main causes of alzheimer's are shrinkage of the brain size and death of the brain cells. The immune system is also said to trigger this neurodegenerative disease. Let us find out what medical science has found so far.

1. Connections: many a times, in alzheimer's disease, the memory and behaviour of the person changes because the brain is unable to make proper neural connections which can lead to memory loss of how a person behaved and the elements that formed the basis of the patient's cognition. Apparently, the immune system behaves in the same way within the brain and blocks the connection. This happens because there is constant communication between the brain and immune system along neurological lines, which is where the disease first emanates.

2. Inflammation: the brain is prone to inflammation or swelling that is not the normal kind. This inflammation happens as a result of the activation of the infection fighting neurotransmitters and the chemical changes that happen in the brain when an infection strikes. The inflammation usually happens in the plaques or clumps which the brain tries to protect. These clumps are made up of a protein called amyloid. The immune system is responsible for creating this inflammation in the brain of the patient.

3. Pattern recognition receptors: many of these receptors work in different manners and cooperate with each other to create a response in the brain. These prrs can be found in the brain plaques, and they develop the signs of danger which further fuels the inflammation in the brain as a matter of protection.

4. Activation of cells linked with the immune system: when the prrs begin to respond, it basically activates the immune system and the cells of the same. This is the basic reaction that causes the changes in brain which then leads to the attachment of the protein to the tissue that is diseased, in which case alzheimer's disease starts. The inflammation that we had spoken about earlier basically happens in the nervous tissue.

It is important to recognise and act on the initial signs of alzheimer's disease before it progresses beyond one's control.

Can the Immune System Trigger Alzheimer's Disease

If you are looking for an effective immunity boost in your body, you should choose Ayurveda and undertake ayurvedic procedures and remedies. Good health, according to Ayurveda, involves balancing of your doshas such as vata, pitta and kapha and making sure that your agni or digestive system is working smoothly. There are several Ayurvedic ways using which you will be able to boost your body s immune system and its capability.

They are as follows:

Keep your immune system in proper balance by eating proper food: A weakened immune system makes you prone to all sorts of illnesses and diseases. In case the immune system becomes overactive, it targets your body s own tissues, confusing them for foreign invaders and attacks them. Your diet is very important for balancing this fighting response within your body. If your body gets the right nutrients and eliminates toxins effectively, the immune system gets strengthened. You should consume leafy vegetables, whole grain, nuts, legumes and highly pigmented food.

Detox: According to Ayurveda, ama is a primary factor, which leads to the development of diseases. Ama is the name of stored toxins in Sanskrit language and if your body has unhealthy ama, an environment is created where invaders thrive. Ama may occur due to both mental and physical indigestion. Ama and indigestion prevent essential nutrients from reaching your tissues, which weaken your immune function. You need to detoxify your body at regular intervals if you have unhealthy eating habits or get exposed to harmful environmental toxins.

Keep your agni strong: The digestive system or agni is very important for your health and it highly influences your immunity and immune system capability. The ability of digestion, assimilation and absorption of nutrients by the body also determines your immune strength. If your agni gets impaired because of an imbalance within the tridosha, your metabolism is affected, which weakens the immune system and body s natural resistance. Eating food items which are harmful for the digestive system leads to excess ama formation. A toxic environment is created in the body. This factor interferes with the natural intelligence of every cell which is encoded with the will of living healthy and working as a whole, together. Ayurveda aims at restoring this intelligence factor. You can boost your agni by consuming hot water and ginger tea regularly.

Yoga and meditations are important for boosting immunity, according to Ayurvedic traditions. Yoga and meditation help in reducing stress and positively affect your immune system.

Immunity - How Ayurveda Can Help You Restore it?

The immune system within your body is what protects you from all the attacks of various microbes from the world outside. However, the immune system itself can face problems and can defend the body only so much. Thus it is wise to add some homeopathic medicines and help the immune system fight the possible intruders better. Let's have a look at some of them:

Gelsemium: this medication is extracted from the vine gelsemium sempervirens, and is known as a very effective remedy when you have flu like symptoms with the cold such as, exhaustion, body ache and fever.
Arsenicum album: a very well known remedy for food poisoning as well as other digestive disorders, arsenicum album can be very effective in treating a wide variety of stomach related illnesses caused by the reaction to foreign microbes.
Oscillococcinum: this medication contains trace amounts of duck liver and heart and is known to be a good immune booster. Effective in the cases of cold and flu like symptoms, oscillococcinum can effectively treat fever with flu and other symptoms, although it may take a bit of time for it start acting. It is thus best to consult with your homeopathic doctor before starting a course.
Allium cepa: if you have flu like symptoms with teary eyes and nasal congestion, allium cepa is a very good remedy. You have to take a few doses before the symptoms start subsiding. One dose contains three to five pellets and you might have to take about two to three doses daily for a couple of days for the symptoms to subside.
Combination medications: there are multiple medical combinations, which can help you boost your immunity as well. Consult your homeopathic doctor to get the best combination for your specific condition. Some of these combinations are:
Calcarea carbonica 30-1 dose, phosphorus - 1 dose, lycopodium 30-1 dose: this combination is very effective in treating sensitive colds where fever may or may not exist but causes extreme nasal blockages.
Lycopodium 30, sabadilla 30: this combination is very effective when the cold and nasal blockages are due to pollen sensitivity and occur during the pollinating season. This can be used in a regular dosage to not only stop the symptoms but to also stop the allergy from happening in the first place.

5 Homeopathic Medicines to Increase Immunity

Over time, we have caused tremendous harm to our immune system. Day in and day out, we have potentially risked our lives by being so casual with our health choices. But still, is it possible to leverage some of this burden and thus make our immune system stronger? What if we incorporate some healthy habits into our daily regime? What if we improvise on our diet? Take certain additional vitamin supplements perhaps? Make other lifestyle changes in the hope of achieving a near-perfect immune system?

What exactly is the Immune System?

The immune system in layman language can be considered as a protective cover of the human health system. We are surrounded by millions of pathogens (disease causing germs) that have the ability to enter into the body and cause damage to it. Here comes in the importance of the immune system, the body s natural shield against these pathogens.

How can you boost your Immunity?

You definitely cannot evade all the pathogens and get a top-notch, impeccable immune system, but you can at least try and listen to what your body has to say, and take steps accordingly.

The first and foremost protective measure can be to follow certain general good-health guidelines.

Do not smoke. There can be no compromise on this issue. Smoking or consuming tobacco in any form brings about a host of health complications; the most pronounced of them all is probably cancer. Smoking, in more ways than one, can spell real trouble for your immune system. So better cut down on your puffs or gear up to face the various medical banes of smoking.

Eat a diet which is rich in fruits, vegetables, whole grains and low in saturated fat. Some examples may include citrus fruits, green leafy vegetables such as spinach or lettuce, yoghurt, almonds, lean meat. Sipping on green tea thrice a day is a wise choice in this regard. These measures not only strengthen the immune system but also enhance the Immune System.

Drink plenty of water. Water keeps the body hydrated, the ultimate prerequisite for a strong immune system. It helps to flush out all the toxins and ensures that the cells get the optimum levels of oxygen. Drinking a glass of lukewarm water mixed with honey and lemon on an empty stomach after getting up in the morning can prove to be one of the best health choices that you can make for your body.

If you drink alcohol, drink only in moderation. Excessive alcohol consumption causes dehydration and it can deprive your body of the valuable immunity boosting nutrients. It also impairs the body s ability to fight off germs and infections.

Get adequate sleep. One reason behind stressing on the need to get adequate sleep is because it s so closely linked to the immune system. While you sleep, the body secretes certain hormones and substances which help better fight infections and diseases. This makes these hormones so vital and indispensable at the same time. So now you know what wonders can those 8 hours of sleep do to you.

Exercise Regularly. If you're looking for a safe and smart way to boost your immunity, regular exercise is the answer to it. But we are not talking about being an ardent, hard-core gym-junkie; rather exercising in moderate amounts would suffice. Cardiovascular exercises such as walking or swimming, performed 30-45 minutes a day, can prove to be very beneficial.

Including good hygiene habits in your daily routine, such as washing your hands properly, bathing and brushing your teeth daily, etc. can be useful as well. Good sanitary habits can be the most basic way to ward off infections at the germination stage. Keep a hand sanitizer with you all the time.

7 Healthy Habits That Keep Your Immune System Strong

8 Ways to know that your immunity is low

Are you falling sick very frequently or get tired too soon? It could be most likely because your immunity is very low and your body has to fight harder to function properly. There are certain indicators which tell you that your immunity is low, and you must take quick action to avoid any major problem your body may encounter eventually.

Here are the telling pointers for lowered immunity.

1. Dehydration - Our body is made of 70% water. This goes to show how important water is, for it to function properly. Fluids help get rid of germs and other toxins from the body. It is very important to keep ourselves hydrated. At times, our body loses water, however we do not realize immediately. A good way to find this out is to keep a check on the colour of our urine. Ideally it should be transparent.

2. You are always unwell - It is a no brainer This is the clearest possible indicator that your immunity needs a boost. If every time there is a change in weather or you are around someone who has the flu/is sneezing, you get sick too then it is a clear indication that your body is unable to fight the germs.

3. Drinking water seems impure - Most parts of India doesn’t get pure drinking water and this happens to be a matter of grave concern. This doesn’t apply to only the poor and homeless; a lot of our population resides in localities where pure drinking water in not available. Therefore it is important to make sure you purify your drinking water. Always check your water purifier. In situations where one doesn’t have access to purifier, ensure that you boil and strain your drinking water.

4. You are forever stressed - Your work, family, personal and social obligations might be pulling you down and you are forever stressed or worried about something or the other. If you fall sick when already stressed, you body cannot fight the germs as it could if you are stress free. Chronic stress leads to your immunity being low and you falling sick repeatedly.

5. Your sugar cravings going up - We are all well aware that having a weakness for sweets poses a threat to your oral health and waistline. However, if it leads to a craving and you end up consuming too much, every day, it can lower your immunity by weakening the white blood cells. If the white blood cells are weak, the body loses its ability to fight the germs.

6. Your nasal passage feels dry - This is comparatively rare, but does happen to many people. While a dripping nose is bothersome, what is worrisome is a dry nasal passage. Germs linger in dry passages and one can have cold & flu frequently. Keeping a humidifier in the room might come handy.

7. You are overweight - Being overweight is never a good news. It leads to a multitude of diseases and also weakens your immunity. Once your body mass index is way above the allowed level, your body gets stuck in a vicious circle. An overweight body gives ways to health problems, which again affect your weight for instance, when hormonal imbalance happens.

8. Lack of energy - You are always tired. All you want to do is sleep, even after waking up from a good, long sleep. This is a clear indicator of low immunity. You need to regulate your diet & exercise, apart from ensuring you sleep a good eight hours in the night, instead of 8-10 hours throughout the day.




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8 Reasons Your Immunity Is Lower Than It Should Be

If not for Edward Jenner, millions would have lost their lives to several diseases. The discovery of smallpox vaccination in the last leg of the 18th century marked the beginning of a new chapter of vaccination and became a lifesaver for the human race from fatal and limiting diseases like smallpox, polio, tetanus, rotavirus, etc.

World Immunization Day, observed each year on November 10, is celebrated to increase the awareness on getting vaccinations in time to protect individuals against preventable diseases. 

Immunization is very important to help create resistance and to prevent your body from getting infected with a number of diseases. Timely administration of vaccine can help protect both children and adults from major diseases. 

Why must you get vaccinated? Is it really important?
Yes, getting vaccinated is indeed important. It helps the body stimulate its own immune system to protect against subsequent infections and also prevents them from spreading through any form of contact.  Vaccination is more important for children because the immune system of a child developed through breastfeeding starts to diminish, once the development cycle of the new immune system begins.

Vaccinations are highly cost-effective and easy to access. According to the World Health Organization (WHO), timely vaccination has helped prevent up to three million deaths per year, but still, there are almost 19 million infants who are not given timely vaccinations.

Vaccination in India
The Universal Immunization Program (UIP) of India is one of the largest in the world in terms of the amount of vaccine given, the geographical area covered, and the number of people who have benefited from the program. The program has been in effect for more than 30 years. However, due to a lack of awareness among citizens, it has only been able to reach out to two-thirds of children all over the country. 

We should seek to achieve complete immunization of not only children but also of adults. Under the Mission Indradhanush, which was launched by the government in 2014, the program allowed all children of up to 24 months of age and pregnant women to get free vaccinations. 

Important vaccinations for children
The Indian Academy of Pediatrics recommends several vaccinations to be administered from 0 months to 10 years of age, the important ones being for polio, tetanus, rotavirus, typhoid, chickenpox, and MMR amongst others. It is essential for the parents to follow the immunization schedule and have the baby vaccinated against preventable diseases.

Vaccinations for adults
Vaccination is not just for children, but also for adults. All adults between the age of 20 and 30 should get a screening done for major preventable diseases like influenza, Tetanus, Hepatitis A, and Hepatitis B. An influenza injection should be administered once a year while a tetanus injection needs to be administered once every 10 years. 

Hepatitis A and B injections need to be administered during one's childhood. However, if adults aged above 19 and up to 49 years do not have any documentation of vaccination, it is strongly advised to take two doses of Hepatitis A and three doses of Hepatitis B.

Prevention is better than cure, and the most important gift that you can give your child and to yourself is good health. On this day, let's be aware of the importance of vaccination, and spread the same. Get vaccinated, stay healthy, and happy! 

World Immunization Day 2017 - Why Immunization Is Important?

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