Cold sores are also known as fever blisters. They are surely not something a person would want to have. These sores occur on the face of the person or even inside his or her mouth. They are lesions which appear like blisters. There is a lot of pain which is caused by cold sores. Eventually, they end by bursting and then crusting over. But, what really causes cold sores to form?

The condition of cold sores is something that is attributable to the HSV, or the Herpes Simplex Virus. The type 1 variety of this virus is said to cause cold sores in the region around the mouth. The cause of contracting this form of the virus is that a person may have shared utensils with a person who has this strain or even shared towels.

Learning about the HSV
That being said, there is a possibility that cold sores could also be caused by the HSV Type 2 virus. This would be the case if the person with cold sores has had oral sex with a person who has been infected with genital herpes.

When it comes to the Herpes Simplex Virus, it can be said that managing the consequent issue that cold sores present is something which is quite challenging. This is because of the fact that a person may not even be aware that he or she has been infected by the virus on account of it lying dormant. 

In some people, an outbreak may occur once a year while in others it may occur with a much greater frequency. The point is that the occurrence of the outbreak may vary from person to person and a generalisation cannot be made. 

One of the things that have been noticed is that the likelihood of an outbreak is increased if a person is under sustained stress.
Sadness or an injury to the area can also worsen the prospects of a person who is hoping to go for as long a period without being plagued by cold sores.
In order to manage the outbreak of cold sores, advice from a person who is a qualified medical professional is something that is required. On their own, cold sores usually do not take more than 10 days to clear out. In order to reduce the likelihood of another attack, it is important to minimise an excessive exposure to sunlight and to be very careful at the times of seasonal changes. When it comes to the contagiousness of cold sores, the threat is the most when the cold sores are oozing.

Cold Sores - What Causes Them?

Stroke is a medical condition in which the flow of blood towards the brain is poor and causes the death of certain cells. There are two common types of stroke: 

1. Ischemic- due to lack of blood flow
2. Hemorrhagic- due to bleeding

Signs and symptoms of stroke 

Problems with movement
Inability to feel  on one side of the body
Problems understanding or in speech
Vertigo
Loss of vision
Difficulty in carrying out everyday activities
Role of Physiotherapy for Patients with Stroke

The main focus of physiotherapy is to help you use your arms and legs to regain as much strength and movement as possible. 
If you have one-sided paralysis, correct positioning is important to prevent spasm or injury.
It helps you to sit up as this will help you avoid blood clots in your legs, improve your breathing and help you recover quickly.
If you are unable to move, you may be given chest physiotherapy to keep your lungs free of infection.
What does a Physiotherapist do?

A physiotherapist advises you on how you should be positioned when lying or sitting, and how often you need to be moved.
Motivates you to be actively involved in your physiotherapy sessions to help you relearn normal patterns of movement
Decides when you should begin to start walking and what equipment is needed to move or support you
Provides therapy to strengthen your limbs and teach you how to move again as independently as possible
Takes care of the fact that no complications should arise and you have a smooth recovery.
Treatment Techniques:

Strength Training: It is evident that strength training can improve upper-limb strength and function without increasing tone or pain in individuals with stroke.
Gaming: Goal orientated computer gaming has proven to significantly reduce upper limb impairment in stroke survivors.
Virtual Reality: Virtual reality training has been shown to be effective in restoring upper limb motor impairments and motor-related functional abilities.
Mirror Therapy: Mirror therapy has been shown to have a beneficial effect on motor control and function compared to conventional therapy.
Robot-Assisted Therapy: It has been shown to have a beneficial effect on motor recovery and function.
In the upper extremity with severe impairment and/or poor prognosis for recovery, Chedoke McMaster Stroke Assessment (CMSA) of Arm and Hand < Stage 4) treatment should focus on maintaining a comfortable, pain-free, mobile arm and hand. Engage in repetitive and intense use of novel tasks that challenge the stroke survivor to acquire necessary motor skills to use the involved upper limb during functional tasks and activities. Engage in motor-learning training including the use of imagery.

Stroke - How Physiotherapy Can Help With It?

The term cirrhosis refers to liver scarring due to various diseases and conditions such as chronic alcoholism and hepatitis. Each time the liver gets injured, it tries to repair itself, resulting in the formation of the scar tissue. With the progression of cirrhosis, a number of tissues generate making the task of liver difficult. Since the liver is an important organ of the body due to its functionalities such as detoxification and nutrient generation, reduced function of liver poses a serious threat to the body.

Symptoms of liver cirrhosis:
Unfortunately, cirrhosis doesn t portray any conspicuous symptoms that can be easily identified until the scarring has reached a level of threat. Some of the common signs and symptoms of this disease include fatigue, nausea, itchy skin, drowsiness, enlarged breasts, testicular atrophy, fluid in the abdomen, bleeding from the mouth, leg swelling, redness in palms etc.

Causes of liver cirrhosis:
There could be an array of reasons for the occurrence of liver cirrhosis. The major causes include an accumulation of fat in the liver, chronic alcoholism and chronic hepatitis. Some of the other reasons include cystic fibrosis, bile duct deformation, Wilson s disease, hemochromatosis, schistosomiasis, continuous consumption of medicines such as methotrexate, a disease involving glycogen storage and Aalagille syndrome.

Complications involved in liver Cirrhosis:

High blood pressure: Cirrhosis results in slow blood movement through the passage of the liver resulting in an increased pressure on the vein that is responsible for carrying blood from the intestine to the liver. This increases the blood pressure in the body.
Swelling of abdomen and legs: Portal hypertension can result in accumulation of fluid in the leg and the abdomen due to the liver s inability to producing an important protein known as the albumin.
Spleen enlargement: Portal hypertension is responsible for changing the shape of the spleen. Decreased count of WBC and the platelets indicate towards portal hypertension and cirrhosis.
Bleeding: Portal hypertension doesn t let the blood flow in its normal path. It directs the blood to flow through smaller veins. The veins, in turn, swell and burst to cause a massive amount of bleeding.
Apart from these some of the other complications involve jaundice, liver cancer, infections, bone diseases and liver failure.

Diagnosis:
Liver cirrhosis doesn t get detected easily. It is often diagnosed with a routine blood test. Some of the lab tests that can help to identify cirrhosis include blood work to check organ function of liver and kidney. Your doctor might suggest other tests such as MRI scan, CT scan or liver biopsy.

Treatment:
Treatment for the underlying cause of liver cirrhosis is done to keep the disease under control. A doctor might treat you for weight loss, alcohol dependency, complications related to hepatitis, portal hypertension and hepatic encephalopathy. For advanced cases where the liver stops functioning, a doctor might suggest a patient go for a liver transplant.

Liver Cirrhosis - What You Must Know About It?

Some foods punch well above their weight in helping to reduce cholesterol levels, we call them'cholesterol busters. Choosing a healthy diet, low in saturated fat is important in helping to keep your cholesterol low but you can reduce your cholesterol levels further by including these super six foods in your everyday diet.

Super food 1 - soya foods
Being naturally low in saturated fat, soya foods help lower cholesterol. The special proteins in soya also appear to influence how the body regulates cholesterol too. Studies show you can lower your cholesterol by around 6% by including as little as 15g soya protein per day.

Choose from: soya alternatives to milk and yogurt, soya desserts, soya meat alternatives, soya nuts, edamame beans and tofu.

Super food 2 - nuts
All nuts are rich in vegetable protein, fibre, heart healthy unsaturated fats, vitamin e, magnesium, potassium, natural plant sterols and a host of beneficial plant nutrients. 30-35g a day of nuts (a handful) has the potential to lower cholesterol by an average of 5%.

Super food 3 - oats and barley
Both oats and barley are rich in a form of soluble fibre called beta glucan. Once eaten beta glucan forms a gel which helps bind cholesterol in the intestines and prevent it from being absorbed. It is recommended that we eat about 3g of beta glucan per day. Foods which contain 1g or more of beta glucan can carry a cholesterol lowering claim.

Super food 4 -foods fortified with plant sterols and stanols
Plant sterols are structurally similar to cholesterol and can be divided into sterols and stanols. Their cholesterol lowering effects have been known for some time.

Plant sterols/stanols are naturally found in a wide range of foods such as vegetable oils, nuts, seeds, whole grains, fruits and vegetables. However, for most people, it is not possible to achieve the optimum intake from ordinary foods.

Super food 5 - fruits and vegetables
All fruits and vegetables are low in saturated fat so eating more helps to keep saturated fat intake low. Fruit and vegetables are also a valuable source of cholesterol lowering soluble fibres. Try to include at least one pulse (beans, peas, lentils) everyday. Other rich sources of soluble fibre include sweet potato, aubergene, okra (ladies finger), broccoli, apples, strawberry and prunes.

Super food 6 - foods rich in unsaturated fats
Keeping our daily saturated fat intake below 20g (women) and 30g (men) is vital for cholesterol lowering, but it is equally important to replace this saturated fat with modest amounts of unsaturated fats such as those found in olive, sunflower, corn, rapeseed and other vegetable, nut and seed oils. Other foods rich in unsaturated fats include vegetable spreads, avocado, oily fish and nuts. Avoid coconut and palm oil as, unlike other these vegetable oils, they are rich in saturated fats.

6 Super Foods That Actively Help Lower Cholesterol

Post-traumatic stress disorder or PTSD is regarded as an extremely distressing condition arising after experiencing a traumatic event. It affects about 3 percent of the population around the globe and the symptoms affecting the individuals are more or less similar.

Many people affected by this psychological disorder are also vulnerable to developing various mental illnesses such as drug and alcohol abuse, phobias, and sleep and eating disorders. Since the patients often have a tendency to develop nutritional habits, nutritional therapy for PTSD can have proven to be very helpful in relieving the symptoms.

  Having the right diet
It has been pointed out by the experts that dietary changes are crucial for managing the symptoms of PTSD since the anti-inflammatory diet, such as a Mediterranean diet inhibits the intake of processed and refined foods. Patients are encouraged to take good amounts of legumes, vegetables, olive oil, unrefined cereals, and lean meat along with a moderate amount of dairy products. It is suggested that they should have locally produced food and organic food so that it can reduce a person s exposure to agricultural as well as environmental toxins.

During the 1940s, research has been carried out to find out about the effectiveness of the Mediterranean diet for reducing the effects of PTSD. It is shown to improve the quality of life of an affected individual. It is worthwhile to mention here that the modernization of the food industry has exposed it to various types of processing and refining techniques which incorporate toxins and snatch away the inherent goodness of different foods. Thus, it has become difficult for a person to have an anti-inflammatory diet in the true sense of the term. However, a nutritionist can guide a patient in adopting the fundamental principles of the Mediterranean diet along with a more active lifestyle to reduce inflammation and symptoms of PTSD.

  Importance of specific anti-inflammatory nutrients
Individuals suffering from PTSD are prone to have chemical imbalances and therefore, it is important to point out that the areas where immediate additional or intensive support is needed. Most nutritionists focus on the significance of Omega 3 and curcumin for relieving the symptoms of PTSD.

Omega 3 fatty acids not only exhibit anti-depressant and anti-inflammatory effects but also play a critical role in monitoring neurogenesis. On the other hand, curcumin, which is a polyphenol available in turmeric root is regarded as an effective compound for PTSD owing to its antioxidant, anti-inflammatory, monoaminergic and neuroprotective effects which are all directly related to the disease.

To conclude, it can be said that post-traumatic stress disorder is a complicated psychological disorder which involves potential biochemical and physiological dysfunctions in numerous types of mechanistic pathways. In many cases, individuals seek dietary interventions without any formal treatment and find it helpful in offering desired results. However, it is best to consult a specialist before things go out of hand.

Here Is What You Must Know About Nutritional Therapy For PTSD!

Have you tried one product after another during the dry weather and are still left with dry and itchy skin. Then your skin care product is to be blamed. Creams, lotions and oils all essentially perform the same job of moisturizing your skin. The difference lies in just how they do it. There is a wide range of choices available in the market for all three products with individual variants in ingredients, including types of oils like coconut, lavender, jojoba etc., types of value proposition like 24-hour moisture lock, or intense hydrating care and flavours like rose, strawberry and even chocolate that leave you smelling great.

The main difference between cream and lotion: 

The main difference between the two, besides additives, is their oil to liquid ratio. Lotions and creams both contain oils and water. In lotions the proportion of water is more compared to oil. So it is more liquid in nature and easier to spread on the skin. Creams on the other hand are thicker because of their higher oil content. They can typically be lot greasy in nature because of their consistency.

Choosing between the two: 

Lotions and creams will both do the trick, but it will depend on what you need and when you use it. Give a good thought to your skin. Is it always dry or only during certain times of the year? If you skin dries easily and you can see a white line if you scratch the skin with your nail, you'll need a cream that absorbs more slowly and the benefits stay longer. Applying cream then creates a layer of oil that locks the moisture in your skin. The water does not evaporate, and your skin stays hydrated. Lotions are easy to spread on skin. If your skin is already soft and supple and you simply need a layer to keep the dryness at bay, a lotion is a good choice for you.

Use both lotion and cream:
 
Morning, before bed, after baths or repeatedly throughout the day? The time you plan on using a moisturizing product will play an important part in determining which type you choose. Creams are great to use right after a bath when the skin is soft after absorbing moisture. The cream then creates a protective layer of oil which allows the skin to stay hydrated for longer. Creams are also great to use during bed time when you don't have to worry about getting an oily look on your face or body. Lotions are best if you need to reapply during the day after, say, you wash your hands and face and need to dab on some quick moisturizer.

Should I Use a Lotion or a Cream for Dry Skin?

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