Vertigo is a feeling that your head or your surrounding is spinning. It is an illusion of movement. People with vertigo cannot bend down to pick up stuff, as they may feel the spinning sensation.
There are two types i.e. objective and subjective. Vertigo is said to objective when the surrounding seems to be spinning; subjective is when the person feels their head is spinning. Vertigo can be slightly mysterious to diagnose. There are, however, some causes which can help you understand it better. There are two main types of vertigo: Central and Peripheral. Central vertigo is when there is an issue in the brain that is causing vertigo. Middle ear problems leading to vertigo is known as peripheral vertigo.

Central vertigo:

Paroxysmal positional vertigo (BPPV): Also known as, Benign paroxysmal positional vertigo (BPPV). These episodes are benign and occur in paroxysms or spurts. The person will feel the attack with simple actions like turning over in bed. They do not last long, often about 20 to 30 seconds.
Migraine: Known for the severe headaches, migraine can also cause vertigo.
Head trauma: This type of vertigo usually subsides with time as the person recovers from trauma.
Neck injuries: Injury to nerves and blood vessels in the neck can also lead to vertigo.
Health conditions: General health issues like arteriosclerosis, multiple sclerosis, and diabetes lead to vertigo.
Stroke or blood flow blockage: When blood does not reach the base of the brain, it can result in vertigo.
Peripheral vertigo:

Middle ear infections: Labyrinthitis (either bacterial or viral) a middle ear infection can cause vertigo. Common viruses include herpes, influenza, measles, rubella, hepatitis, and EBV.
Meniere s disease: Another ear problem causing vertigo is Meniere s disease. This is known for its 3 symptoms   vertigo, ringing in the ears (tinnitus) and hearing loss. This can be caused by various factors, some of which can include ear infections, head injuries, or heredity. The exact cause of the condition is not established clearly.
Acoustic neuroma: A tumor of the nerve tissue in the inner ear may cause vertigo. The person can also have hearing loss and ringing sensation.
Other causes of vertigo include:

Pregnancy: During the first trimester, in particular, the various hormonal changes can cause vertigo. The expanding uterus puts pressure on the blood vessels, leading to reduced blood supply to the brain, which can also induce vertigo. As the baby continues to grow, lying on the back can put pressure on the blood vessels to the heart, causing vertigo.
Stress: It is known to worsen vertigo, which a person may already have. Anxiety and panic attacks are known to worsen vertigo.
Travelers: Be it ship, air, or train, some people experience a spinning sensation with any form of travel.


Vertigo In Adults - Why It Happens?

Throat cancer is as common as breast cancer and more than prostate cancer. In cause of throat cancer, keep smoking as first cause followed by alcohol. 
It occurs when abnormally dividing cancerous cells form growth like tumors in the voice box, vocal cords & other parts of the throat like the tonsils, and the pharynx which is the hollow tube that runs from behind the nose to the top of the windpipe.

The common symptoms of throat cancer include coughing, trouble swallowing, hoarseness, and swollen lymph nodes. There are two primary types of throat cancers according to where they start in the throat- pharyngeal cancer and laryngeal cancer. Pharyngeal cancer forms in the pharynx while laryngeal cancer forms in the larynx or the voice box.

Causes of Throat Cancer
Recognizing potential signs of throat cancer in the early stages of the disease is not easy. Hence, it s critical to know the causes and risk factors for developing this type of cancer in order to be able to diagnose it at a relatively early stage of the disease and prevent a fatality. Common risk factors and causes of throat cancer include:

Gender   Men are up to five times more likely to get throat cancer as compared to women.
Age - Now even young persons in their twenties and thirties are coming with throat cancer.
Exposure to certain chemicals like Asbestos, Nickel, and Sulphuric acid fumes.
The common  lifestyle  causes for throat cancer are smoking or chewing tobacco, as per WHO there is no minimum safe limit of alcohol, vitamin A deficiency due to a diet deficient in green vegetables, and infection with the human papillomavirus (HPV) which causes cervical cancer in women and occurs due to unsafe sex.

Gastroesophageal reflux disease (GERD) and poor dental hygiene are also some of the known causes.

The association of throat cancer with HPV infection, a sexually transmitted virus is very interesting. The Cancer Treatment Centers of America has stated that HPV infection is a risk factor for certain oropharyngeal throat cancers.

Cancer Research UK also warns that oral sex, especially with multiple partners, leads to oral cancers due to HPV infection. It further states that men are also more prone to get infected with HPV through oral sex than women and HPV infection is more common in men who have oral sex with multiple partners.

Apart from this, throat cancer has also been linked to other types of cancers like esophageal, lung or bladder. So, if you ve been diagnosed with any of these, you are at greater risk of contracting throat cancer. These cancers also often have the same risk factors.

You can take a few steps to reduce your risk for throat cancer like stop smoking, reduce alcohol intake, maintain a healthy lifestyle   eat plenty of greens, reduce fat and salt intake, and lose excess weight by exercising regularly. You can also reduce your risk of HPV infection by limiting your sex partners and using condoms. Stop alcohol rather than reduce.

Throat Cancer - What Are The Most Common Causes Of It?

Swallowing food comes naturally to human beings. But when there is a problem, it is usually called Dysphagia. Esophagus, a muscular tube-like organ located at the back of our throat, usually helps in swallowing food and transferring them to our stomach. When esophagus does not function properly, dysphagia happens. Patients suffering from brain or nerve disorder, seniors and babies might have this problem. 

People with dysphagia might witness the following issues:

Difficulty in swallowing solids and liquids.
Gaging, choking or coughing usually occurs when trying to swallow.
Experience pain when trying to swallow and also heartburn.
Swallowed food might come back up either through mouth or nose.
A chronic problem might result in weight loss.
Causes:
There are 2 main reasons, why the Esophagus might become dysfunctional.

Due to some medical condition the muscles and nerves that help the esophagus work have stopped working.
The esophagus is blocked by something.
There can be a number of reasons for both the condition. Here are the reasons why the muscles and nerves might not work.
Certain diseases can create problems with your nervous system, which in turn can affect the esophagus. These diseases are polio, multiple sclerosis, muscular dystrophy, Parkinson s disease.

A brain stroke, spinal cord injury or brain injury can also affect swallowing.
Polymyositis or Dermatomyositis are immune system problems that can cause swelling or weakness.
The muscles of esophagus suddenly squeeze, which is called esophagus spasm.
Scleroderma causes the esophagus to become thin and weak.
The esophagus might be blocked because of these reasons:

Esophagus might have malignant or non-malignant tumours.
Esophagitis is a medical condition when the esophagus is infected, got some allergy or even if a pill got stuck on it.
People suffering from reflux diseases often experience the acid that backs up into the esophagus. This can cause an ulcer on it resulting in scars. Scars make Esophagus narrower, making it difficult to swallow.
There are small sacs called Diverticula on the esophagus or the throat, often making it difficult to swallow.
Lymph nodes, tumours, bone spurs can also obstruct esophagus and create difficulty in swallowing.

Difficulty in Swallowing - Are You at Risk of Dysphagia?

There are various kinds of nosebleeds that can be caused by a variety of conditions. While some of them may not be too serious, one must never ignore heavy and persistent nosebleeds. These nosebleeds are usually of two kinds: anterior nosebleeds, and posterior nosebleeds. While 90% of all nosebleeds are anterior nosebleeds, the posterior nosebleeds are far less common and may be slightly more serious in nature. An anterior nosebleed is usually caused in the blood vessels that lie on the front portion of the nose and can be controlled easily. A posterior nosebleed usually comes from damage to an artery in the rear portion of the nose. Infection, trauma, allergic reactions and other such causes may be behind a nosebleed. Let us cast a glance on the tips to prevent nosebleeds.

Salt water and saline nose drops can be used in order to prevent nosebleeds. It is important to take these on a regular basis in case you are experiencing these nosebleeds on a regular basis. 
The use of painkillers like Aspirin and other non-steroid anti-inflammatory drugs must be limited. Sometimes, taking such medication too frequently may lead to nosebleeds. 
You would do well to control your blood pressure because hypertension and other forms of high blood pressure can also cause nosebleeds. Lifestyle changes like your diet and exercise can help in keeping a more stable blood pressure level so that you do not fall prey to frequent nosebleeds.
Humidify your home with a humidifier so that the air does not get too dry. Many times, this causes nosebleeds. Also, you may want to keep the heat down in the bedrooms. Many nosebleeds happen due to too warm temperatures while you are sleeping. 
Nose picking should also be discouraged as it can lead to nosebleeds in case there is a scratch or any other kind of damage when you try to force the dirt out. 
It has also been found that smoking has a connection with nosebleeds. This can be fixed if the patient quits smoking. 
One should not use nasal sprays without a prescription from a doctor. This also includes antihistamines, decongestants as well as other medicated sprays. These may not suit the patient at all times, and may also lead to nosebleeds. 
In the event of a nosebleed, you will need to lean forward with your head tilted backwards. This will stem the bleeding. If it is possible, you must also try and lie down immediately for a few minutes. 

Ways To Prevent Nosebleeds

Tonsillitis is a disorder of the tonsils present on the back of your throat. The tonsils acts as a defensive mechanism in the body as they prevent the body from infections. This is a contagious condition and can occur at any age. It is widely prevalent among school going kids.

Tonsillitis may be classified into two types:
1. Chronic tonsillitis: this type of tonsillitis tends to last for an extended duration with symptoms of bad breath and tenderness in the lymph nodes.
2. Recurrent tonsillitis: this is a form of acute tonsillitis which repeats itself over a year.

Causes
Tonsils prevent various virus and bacteria from entering the body through the mouth by producing antibodies. The tonsils, however, may become vulnerable to these infections. A virus that causes common cold or the bacteria that causes strep throat may result in tonsillitis. The most common cause of this disorder is the strep bacteria. School going children are especially vulnerable to this disorder because they are most prone to various infections.

The various viruses that may cause tonsillitis are:
1. Enterovirus
2. Herpes simplex virus
3. Epstein-barr virus
4. Influenza virus
5. Adenovirus
6. Parainfluenza virus

Common symptoms
The various symptoms of tonsillitis are
1. Swallowing difficulties
2. A sore throat
3. The sore throat may result in bad breath
4. You may experience fever and chills
5. Pain in the head, ear and stomach
6. You may experience stiffness in the neck and the jaw
7. Swollen tonsils with possible redness
8. Changes in voice
9. Symptoms of cold

Treatment
The treatment for tonsillitis is usually antibiotics and in some cases, tonsillectomy. The antibiotics help in getting rid of the bacterial infection. Surgery is only done in cases where tonsillitis is chronic in nature. It is important that you drink fluids and restrict smoking to prevent tonsillitis.

Causes and Symptoms of Tonsillitis

Homeopathy is considered to be an untested medicine for many. This is why so many patients who have a sore throat immediately turn to tablets, hot water or even syrups to relieve the pain. Different causes of a sore throat will have different remedies.

Here are the some of the homeopathic remedies for different causes of a sore throat.

    Belladonna: This is the best medicine when there is any difficulty swallowing. It is also very readily available.
    HeparSulph: Heparsulph is generally used when there is a sensation in your throat, which feels like there is some sort of splinter.
    Phosporus: Phosphorus is a more widely used homeopathic remedy. It is used to treat what is called as 'clergyman's' sore throat. This is when there is a tickling sensation in the larynx.
    Lachesis: This is also a very uncommon and rarely required medicine. However, sometimes our throat feels sore only when we take liquids. In this case, lachesis is the ideal remedy.
    Bryonia: Bryonia is a much more common homeopathy. It is used when there is a cough accompanying the sore throat.
    Merc sol: Tonsilltis is generally considered to be a condition too serious to cure with homeopathy. However, Merc sol does do this effectively. Belladonna is also pretty good at it. They also help with a sore throat.
    Arsenicum album: This medication is most commonly used when a sore throat is accompanied by a cold.
    Aconite: Aconite is considered even better than arsenicum album in treating a sore throat which is also accompanied by a cold.
    Capsicum: This is a great homeopathic rememdy for a pain in the throat which goes all the way to the ears.
    Argentium Metallicum: Argentium Metallicum is used when the soreness of your throat worsens with the use of the voice. Professional singers and public speakers are especially in need of this medicine as they frequently use their voice.
    Chamomilla: This remedy is especially great for helping cure sore throat in children. 
    Baryta Carbonicum: This is a remedy used for a very similar reason to what chamomilla is used for.


Homeopathic Remedies for a Sore Throat

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