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 systems in your body are always at work trying to fend of many of the attacks that happen on it every day. Although it is able to protect the body most of the time, sometimes it fails in doing so. While medicines can help to restore the balance, it is advisable to include certain food items in your diet, which boost the immune system naturally. Let's take a look at six vegetables which can help your immune system in getting supercharged:

Ginger - This food item is very good in regulating mobility within the gut and regulating bowel movement and is also known to relieve nausea, cramping and bloating. Ginger is also known to have many anti-inflammatory properties as well as being an antioxidant and antimicrobial. All of this makes ginger very good for the immune system.

Wheatgrass - One of the most densely packed green nutritional food ingredients when consumed in the form of a juice, it helps the liver by increasing its ability to flush out toxins. This results in an improved immune system. Wheatgrass is also rich in B complex vitamins, beta carotene, chlorophyll, magnesium, potassium and many other vital nutrients.

Garlic - This vegetable has been used for centuries in home remedies such as to lower blood pressure, prevent blood clots and many others. Garlic is also known to boost healthy cholesterol. Inclusion of garlic in your diet will not only boost your immune system but it also contains 'allicin', which is known to improve the health of your heart.

Papaya - An extremely good food for digestion as well as digestion problems, the extracted enzyme from this plant known as papain, is used in many medications. Papaya is full of beta-carotene that is very well known to be good for the health of tissue, skin and the eyes as well as boosting the immune system through the production of vitamin A within the body.

Carrots - This is one vegetable which has been encouraged to be included in diets as it contains copious amounts of beta carotene and is extremely good for the eyes as well as boosting the immune system.

Turmeric - Possibly the most talked about ingredient on this list in the last few years, it is known to have almost an unending list of health benefits. Turmeric has detoxifying properties as well as being anti-bacterial, anti-inflammatory and is great for digestion along with boosting the immune system.It is a rich source of minerals, such as Zinc, Iron, B group vitamins and Manganese, turmeric is also known to have cancer preventive properties.

Top 6 Vegetables that Supercharge your Immune System

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

Catching a cold once in a while is nothing to worry about, but needing to take sick leave every few weeks is a sign of low immunity. Immunity can be defined as our ability to fight infections. By eating right and making a few lifestyle changes, you can easily strengthen your immune system and lower your risk of catching infections. On that note, here are 10 ways to strengthen your immune system.

Eat a balanced meal: Along with fruits and vegetables, your body also requires carbohydrates and proteins. Eating a balanced diet helps keep your blood sugar levels stable and allows your body to prioritize building your immune system over generating energy to perform normal tasks.
Drink plenty of water: When you re ill, fluids help transport nutrients to the infected area and flush out toxins from the same. Hence, it is important to stay hydrated in order to recover faster from an illness and to build your immune system.
Probiotics: 80% of your immune system is located in the gut. Probiotics help the body produce more healthy gut bacteria. Thus, probiotics directly boost the immune system.
A good night s sleep: Ideally, a person should get 8 to 10 hours of sleep on a daily basis. While we are asleep, the body produces cytokines ad antibodies that are vital to a strong immune system. Depriving the body of this sleep can thus make us more susceptible to infections.
Get some sun: While we put a lot of effort into protecting ourselves from the harmful UV rays of the sun, sunlight is also a rich source of vitamin D. Vitamin D helps protect us from a number of serious illnesses. Apart from sunlight we can also get vitamin D by adding cod liver oil, egg yolks and fatty fish to our diet.
Quit sugar: Sugar is an immunosuppressant and hence cutting out added sugar from your diet can have a drastic effect on your immunity. Added sugar refers only to refined sugar in cubed, crystal or powdered form and not the natural sweetners in fruits.
Exercise: Regular exercise improves blood circulation and boosts the production of antibodies. A healthy circulatory system combined with antibodies enables your body to fight infections in any part of your body.
Avoid tobacco and alcohol: Alcohol impairs the immune system and tobacco smoke weakens the body s basic immune system. This holds true for both first hand and second hand smoke.
Reduce stress: Stress increases the production of a hormone called cortisol. Cortisol suppresses the immune system and thus makes us more susceptible to illnesses.
Prevent germs from spreading: Lastly, make simple things like washing your hands before eating and after coming home or using the toilet a habit. This prevents germs from spreading and entering our bodies.

10 Ways You Can Strengthen Your Immune System

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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