There are many common measures people take to improve their eyesight or to improve their vision, including wearing glasses, lenses, and many more. Here are some effective exercises, which can prove to be highly beneficial to improve your eye health:

1. Stretching
This is the most common and also one of the easiest to do. It requires you to just look up, hold for two seconds, look down, hold for two seconds and then repeat this procedure for each corner of your eye, which means top-left, top-right, bottom-left and bottom-right corners.

2. Flexing
This is simply rotating your eyes in circles. Roll your eyes in the clockwise direction for one minute and then roll your eyes in the anticlockwise direction for one minute.

3. Focus switching
This particular eye exercise is probably the most useful one to improve eye health. In this eye exercise, you have to hold something at a reading distance and cover the other eye. You then have to find something that is at least twenty feet away and trace its shape with one eye closed. With one eye closed, trace more shapes, which are twenty feet away.

4. Palming
This exercise is also very simple to perform. All you have to do is cover your eyes with your palms. Once you have done this, just wait and see that there are no bright flashes of light. If you see that there is a bright flash of light, just wait till they go. This is used primarily to distress the eyes.

5. Deep blinking
This is also an incredibly useful exercise for distance vision. What you have to do is to place some large letters are at a fair distance and then sit on a chair. You have to then close your eyes and tighten all your muscles for 5 seconds. After 5 seconds are over, you have to open your eyes and then you have to see the letters for a second or two. The more number of times you do this, the more clearly you will be able to see the letters after reopening your eyes.

However, these eye exercises are not universally accepted by all doctors.

Exercises to Improve Eye Health

The tooth is made of 3 layers, each with unique characteristics and specific function, the enamel, dentin, and pulp. The enamel is the outermost layer of the tooth and gives the tooth it's hard and lustrous appearance. The enamel is thicker on the crown than the root and is the first one to be affected by tooth decay. The only symptom when the enamel is decayed is food lodgment and discoloration.

The dentin is the next layer, which is composed of minute fine tubules leading from the enamel to the living portion of the tooth, which is the pulp. Once decay progresses from the enamel, the dentin is affected, and this leads to sensitivity in the teeth. When the root portion is exposed to the oral environment, because the root is covered by a more delicate substance called cementum, more severe dental sensitivity ensues.

There is a sharp, shooting discomfort through the tooth to specific foods, such as sweet, acidic, or hot or cold foods.  The main reasons for tooth sensitivity include:
-  Tooth decay, both crown and root caries
-  Periodontal disease and gum recession
-  Tooth erosion 
-  Aggressive tooth brushing
-  Mouth breathing
-  Bruxism or night grinding 

However, there are some simple ways to manage sensitivity, which can be done regularly at home.
1. Toothpaste made for sensitive teeth: Potassium nitrate has been shown to block the tubules and has been included as an active ingredient in toothpastes. These are very effective, and if you are brushing twice, this can be used instead of the regular paste once.
2. Brushing: Both the type of toothbrush and the brushing technique can have an impact on sensitivity.  Change to softer brushes and learn the ideal way to brush your teeth. A lot of times, rough brushing can lead to erosion and subsequent sensitivity
3. Rinsing: Fluoride containing rinses have been proven to reduce sensitivity 
4. Food habits: Even before sensitivity sets in, being cautious to avoid acidic fruits and juices can help prolong the onset of sensitivity. If possible, consuming these food stuffs should be followed by brushing or at the least a thorough rinsing
5. Sealants: If a person is prone to caries (deep pits and fissures, for instance), then it is advisable to get sealants applied on the teeth. This can reduce the instance of wearing of the enamel which then leads to sensitivity
6. Mouth guard: If you are a night grinder, then a mouth guard can help curtail this habit and thereby reduce sensitivity.
There you go with how to reduce sensitivity. Try these simple, easy measures and go on to enjoy the sweets or hot or cold foods that you have always craved for.

Ways to Reduce Teeth Sensitivity

The skin is one the largest organs in the human body and is also one of the most affected parts. Ichthyosis is one such condition, which is a term given to a set of about 28 types of hereditary skin conditions. The common factor among all these is the scaly, dry, flaky skin which is where the name comes from (fish-like skin). The affected person s skin resembles that of fish scales. The most common type if ichthyosis vulgaris. Since it is hereditary, it often begins in early childhood and continues through life. 

Therefore, in addition to treating the condition, most affected people learn to modify lifestyle and skin care routines to ensure the condition is not aggravated.

Avoid hot baths or showers which will dry the skin out further
Use lukewarm or cool water for the bath
Avoid soap which can further dry the skin
Use Cetaphil lotion and cream which are available over the counter
Do not pat dry the skin with a towel.
Gently blot the skin and apply alpha-hydroxyl acid lotion, which can improve skin moisture content
If possible, consider living in a temperate climate
There is no cure for this condition, but ichthyosis can be managed with these above measures. In addition, even homoeopathy does not offer any particular cure, but there are some effective remedies which help the patients manage their symptoms better. Arsenic and Arnica have been shown to improve the symptoms but not well proven yet.

The right homoeopathy product would be prescribed based on
It is a life-long condition which can be managed or controlled in the best manner with homoeopathy. The scaling of the skin can be delayed with the use of homoeopathic medicines. This can reduce the dryness, cracking, and peeling off of the skin. The excess buildup of the scales on the skin can be reduced with homoeopathy medicines like mother tincture. The associated symptoms need to be assessed in people presenting with scaly skin.

Skin and scalp are affected, there are dry scales
Skin on the face is affected, scaly skin with whiskers
Skin on the chest is affected with scaly skin between the breasts
Overall skin is very dry
Outbreak on the skin, which are dry, crusty, rough, peeling off of the scales; or present as a combination of these. There are some homoeopaths who try remedies to improve the moisture content in the skin. However, if the patient does not respond to the treatment or show improvement in the symptoms, the treatment may be discontinued. If there are any signs of improvement of the symptoms, it can be continued for life as the condition also persists for life.

Best Homeopathic Remedies for Ichthyosis Treatment 

What are STDs?
STDs or STIs are infections that are caused by intimate contact that involves exchange of bodily fluids. These are also called venereal diseases and can be caused by vaginal, anal or oral sex. Most of these infections do not show any symptom initially, but they develop over time. The causative organisms can include viruses, bacteria or parasites. The signs and symptoms can be in the form of unnatural vaginal discharges, or penile discharges, or warts and ulcers in the pelvic area.

It is a very serious disease as some of those are not curable, such as HIV/AIDS or Hepatitis-B. Other diseases may include gonorrhoea, syphilis, Chlamydia etc. While there surrounds a stigma around STDs and people may feel ashamed to even go forward to ask for any help, there is nothing to be ashamed of and it is the best to seek medical attention when you feel you may have contracted a STD.

But as we know, prevention is always better than cure. Here is a list of tips that might help you prevent it in the first place:

Prevention: It is actually the cure to some diseases such as HIV and herpes
Vaccines: It can prevent you from concurring diseases such as Hepatitis- A and Hepatitis-B. It is advised to get yourself vaccinated before sexual contact to prevent the disease.
Anti-microbials: Anti-microbials such as Nonoxynol-9 can be used in the vagina to prevent any sort of venereal disease. However, the efficacy of the anti-microbials may vary depending on the efficiency in application and the type of micro-organism.
Condoms: Female or male condoms can help to prevent venereal diseases tremendously. They help to prevent the interaction of body fluids by keeping a barrier between if used properly. Otherwise the uncovered will still be susceptible to infection.
Ways to use a male condom properly:

Never reuse a condom
Always keep a certain space on the tip of the condom for the ejaculation, as it may reduce the incidence of it bursting
Be careful with the condom, if your nails are long
Flavoured condoms should only be used for oral sex as the sugar in the condoms can cause yeast infections, if used in the vagina
Do not wear the condom if it is too loose, it can come off

STDs - Ways You Can Prevent Them!

Peptic ulcer disease is a form of disease in which painful sores or ulcers are developed in the lining of the stomach or in the duodenum, which is the first part of the small intestine. Complications include severe blood loss and perforation of the stomach and intestines.

What can cause peptic ulcers?
Ulcers occur due to the imbalance of digestive fluids in the stomach or duodenum. Usually, ulcers are caused by the infection due to bacteria known as Helicobater pylori.
Here are the factors which may lead to peptic ulcer:

    One can use painkillers, which are known as nonsteroidal, anti-inflammatory drugs, by the likes of aspirin, naproxen, ibuprofen and several others.
    These kinds of ulcers may also occur due to excessive production of acid from gastrinomas.
    Excessive alcohol consumption may also cause peptic ulcer.
    Smoking cigarettes and chewing tobacco may cause such ulcers.
    Sometimes serious illness may cause peptic ulcer as well.
    Radiation treatment of the affected area may also lead to peptic ulcer.

What are its signs and symptoms?
There are several symptoms of peptic ulcer. They include the following:

    People experience a sensation of burning or gnawing pain in the upper or middle part of the stomach, between meals and during night time.
    Bloating is experienced.
    A feeling or sensation of heartburn.
    Nausea and vomiting are likely to be accompanied.
    In severe cases of peptic ulcer, dark or black stool is produced because of bleeding.
    The patient may vomit blood.
    Weight loss and abdominal pain are indicated, especially in the upper to mid abdomen region.
    Indigestion and change in appetite are also noticed.
    There is pain in the chest.

How to treat them?
Peptic ulcers can be treated in various ways, which include medication, lifestyle changes or surgery.
1. Lifestyle changes: Elimination of substances which lead to peptic ulcer should be avoided. Smoking and drinking should be restricted. Certain NSAIDS may lead to ulcer, and they should be stopped.
2. Medication: Proton pump inhibitors help in reducing acid levels, which allow healing of the ulcer. Different types of PPI are esomeprazole, dexlansoprazole, omeprazole, pantoprazole and iansoprazole.

Several antibiotics may also be used when a patient has helicobacter pylori infection. Several combinations of antibiotics may be used for the treatment. Bismuth may be used as well.
Upper endoscopy can be done as a part treatment of ulcer to cure bleeding ulcers. In case the ulcer creates a hole in the stomach s wall, surgery is required. Peptic ulcer is a serious health condition and if not treated properly, it can cause several health hazards. There are several treatment options for peptic ulcer, and you should opt for the one that suits you the best.

Peptic Ulcers - 6 Possible Reasons Behind them

4 Effects of HIV on the Body

HIV, which is short for Human Immunodeficiency Virus, penetrates your body and directly attacks your immune system. In this process, the virus weakens your body's natural defense mechanism against diseases and infections. A compromised immune system makes the body prone to minor infections, which healthy people would generally overcome. The virus itself doesn't cause any physical symptoms. It only serves to ease the entry of other bacteria and viruses into the body.

The following are some of the ways HIV affects your body:

1. Immune system

The human immunodeficiency virus destroys CD4 cells, the white blood cells that help the immune system ward off foreign substances. If left unchecked, HIV can develop into AIDS. During such time, the virus may damage the immune system to an extent that it wouldn't be able to ward off minor infections that a healthy immune system would. A person with HIV could thus suffer from fever, chills, sweats, shortness of breath, white spots in the mouth, fatigue, skin rash and weight loss from time to time.

2. Respiratory system

As HIV develops into AIDS, the body can contract infections such as pneumocystis pneumonia (PCP), tuberculosis and Kaposi's sarcoma. These conditions lead to serious respiratory problems. PCP is found to be one of the most common infections among people with HIV. 85% of the people would develop the infection if the condition is left untreated.

3. Skin problems

As in healthy individuals, many skin conditions can also occur in people with HIV or AIDS. But a compromised immune system heightens the condition and causes difficulty in treatment. Dermatitis, psoriasis, and hives are common conditions. They are also prone to a rare type of skin cancer known as Kaposi's sarcoma.

4. Gastrointestinal System

Gastrointestinal disorders are the most common ailments for people diagnosed with HIV and AIDS. Problems faced include diarrhea, nausea, vomiting, weight loss, abdominal pain and gastrointestinal bleeding. 50% of the people suffering from HIV encounter gastrointestinal disorders at some point of their illness.



4 Effects HIV has on the Body

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