Nosebleed is a condition wherein blood vessels burst in the nasal lining. Nosebleeds are fairly common and it is rarely a serious condition.
I. Anterior nosebleed:It is caused by the eruption of a blood vessel at the tip of the nose. Anterior nosebleeds are generally easy to control by yourself or by a doctor.
II. Posterior nosebleed: It is a rare type of nosebleed. Posterior nosebleed mostly occurs in older people. It occurs when an artery bursts behind the nose, which causes the blood to flow down the throat. Posterior nosebleeds are, thus, dangerous, and they need immediate medical attention.

Causes
1. There are numerous causes of nosebleeds. The most common cause of nosebleeds is dry air. Dry climates dehydrate the nasal membranes (internal nasal tissues). This dryness leads to crusting which can cause irritation or itching.
2. Also, if you pick or scratch your nose too much, it can start to bleed.
3. Decongestants for allergies, sinus infection or cold and antihistamines can make the nasal membranes dry and cause nosebleeds as well.

Some other causes of nosebleeds include
1. Some sort of foreign object stuck in the nasal cavity
2. Allergic reactions
3. Repeated sneezing
4. Nose injuries (For example, car accidents, a punch to the face, etc.)
5. Chemical irritants
6. Cold air
7. Respiratory infection
8. Consuming high doses of aspirin-high dosage thins the blood down, thus triggering nosebleeds

There are other rarer causes as well, such as:
1. High blood pressure
2. Bleeding disorder
3. Blood clotting problems
4. Cancer

Treatment
A nosebleed can easily be treated at home. While in a sitting position, close your nostril by squeezing the soft part of your nose. Hold your nose for ten minutes, then lean slightly forward. Inhale and exhale slowly using your mouth.
Never lie down when you are trying to stop a nosebleed, as you will end up swallowing the blood which can upset your stomach. Remove your hand from your nose after 10 minutes and check if the bleeding has stopped. If it has not, repeat the steps all over again.
However, consult a doctor if the bleeding does not stop or if there is a foreign object stuck in your nose.

All About Nosebleeds

Swimmer's ear is an infection of the ear canal, the passage that carries sounds from the outside of the body to the eardrum. It can be caused by many different types of bacteria or fungi.

Swimmer s ear is a kind of infection which occurs in the outer ear canal and it results in an infected ear canal, long-term pain and irritation. Swimmer s ear, as you can understand by the name, is referred in such a way because it is caused by water which is left inside the ear after swimming. The stuck water inside the canal gets damp where bacteria and fungus grows and results in an infection. Now we will discuss what are the causes that can bring such a condition.

Causes of Swimmer s Ear - There are many reasons because of which people suffer from a swimmer s ear: The entry of too much water inside the ear canal, leaves a part of it inside the ear which eventually allows bacteria to infest. The overcleaning of the ear canal with cotton buds causes the ear wax to come out which allows water to enter. When cosmetic chemicals like hair spray, enter the ears, it causes a sensitive chemical reaction which can lead to infection. Careless scratching inside the ear can result in small cuts inside the sensitive canal, where bacteria can infest. Swimming in water without covering your ears can also cause this.

So next time when you are swimming or scratching your ear without safety, remember that it can cause a swimmer s ear. But you may have a question in mind, how will I know if I am suffering from this? We have thus listed the symptoms as well.

Symptoms of Swimmer s Ear-

Constant itching and irritation inside the ear. The pain or itching increases when you pull your year or chew something. There is an acute sensation of blockage inside the ear which is caused because of this condition and results in reduced levels of hearing. Someone suffering from swimmer's ear will have pus or ear fluids draining out from their ears.

Swimmer s ear condition can be easily prevented if you follow some simple but very effective steps like blocking your ear with buds while swimming, cleaning the ear softly so that no water remains stuck etc. If you neglect any of the symptoms, they can result in a very chronic disease which can even result in hearing loss. So read through our article and understand what Swimmer s ear is. 

Swimmer's Ear - What Causes It?

Dizziness is usually described as variety of sensations, which comprise of a feeling of faintness, unsteady, weak, light headed, giddy or woozy. When dizziness causes a false feeling of spinning and the moving surroundings is known as vertigo.

Dizziness can be one of the most common reasons for a visit to the doctor. However, constant feeling of dizziness can affect a person's life drastically, but it is rarely life threatening. The treatment of dizzy sensation and dizziness mostly depends on the symptoms.

Causes of dizziness
The common causes of dizziness are medication, motion sickness and ear problems, especially disturbances of the inner ear. An injury, infection or poor blood circulation can also lead to dizziness. The triggers of dizziness and the sensations it provides are used to evaluate the cause. Also, the duration of the dizziness and the symptoms lead to a clue towards the cause of the same.

Dizziness caused by the inner ear problems
The balance of the body depends on the combined effort of many parts of the sensory system. These are:

1. Sensory nerves: these send messages to the brain in regard to the body positions and its movements
2. Inner ear: the inner ear has the organ of corti which are responsible for detecting the motions and thereby help in the balance of the body.

In vertigo a person might feel that the things around them are moving, thus creating a swaying or a spinning motion. Vertigo is usually caused by the problems of the inner ear. 

The common causes are:

1. Benign paroxysmal positional vertigo (bppv), this happens when the calcium particles accumulate in the inner ear canals. The inner ear is responsible for the body movements and balance.

2. Meniere's disease, a problem of the inner ear mainly caused by the build up of the fluids, thereby leading to a change in pressure. This causes vertigo along with hearing loss and tinnitus.

3. Vestibular neuritis is the problem of the inner ear and is largely due to infection. Infection leads to swelling of the nerves of the inner ear which affect the body movements.

Treatment of vertigo includes:
1. Rehabilitation of the vestibular system by physical therapy in order to strengthen it.
2. Canalith repositioning by suggesting some body and head movements basically for bppv. These movements help to move the calcium deposits from the inner ear canals to one of the chambers, which are further absorbed by the body. When the canaliths (calcium deposits) move, it might give rise to vertigo.
3. Medicines are given to relieve symptoms of motion sickness and nausea. Antibiotics can be taken in case of infection and swelling.
4. Surgery in some cases.

Dizziness and Ear Problems

Sinusitis refers to an extremely painful condition caused due to the inflammation and swelling of sinuses. A host of causes contribute to sinusitis, chief among them being allergies, air pollution or sometimes infection. It causes extreme discomfort, throbbing headache, sore throat and a blocked nose. Though different branches of medicines have tried in their own ways of dealing with this problem, ayurveda with its reliance on natural products as remedial measures have emerged as a clear favorite. Some of the ayurvedic remedies for sinusitis are-

1. Inhalation of steam with tulsi
The benefits of tulsi are widespread and need little introduction. The ambit of its advantages is expansive, making its presence felt even in treating sinusitis. In case of severe bouts of sinusitis, it is highly recommended that you inhale steam with tulsi almost every day in the week.

2. Have ginger along with honey
Another way of treating acute pangs of sinusitis is by making a paste of ginger and honey. Make small tablets of this mixture and for most effective results it is advisable that you have it every day.

3. Avoid certain food
Just how incorporating certain food in the diet help in reducing the pain of sinusitis, eliminating few, often times help you to achieve the same purpose. When you suffer from sinusitis, it is only advisable that you diligently avoid dairy products like milk, yoghurt as well as intoxicants like cigarettes and alcohol.

4. Lemon juice and water
In the initial stages of sinusitis, having a daily concoction of lemon juice and water is considered very beneficial. During this phase maintaining a light diet is advisable.

5. Practice pranayama
The gamut of ayurvedic remedies includes not only the prescription of what to eat and what to avoid but also several exercises that help in expediting the process of recovery. Among them, pranayama with its focus on control and regulation of breath is particularly beneficial in curing sinusitis.

Ayurvedic Remedies for Sinusitis

Acoustic neuromas are tumors that develop on the nerves connecting the ear to the brain. Being non-cancerous in nature, they do not spread to other parts of the body. However, they are characterized by symptoms such as gradual or sudden hearing loss, more pronounced with either of the ears, a ringing sensation in the affected ear, weakness, facial numbness and dizziness.

Causes:

Acoustic neuroma can be of two types: one is sporadic in nature and the other is associated with a condition known as neurofibromatosis type II (NF2). NF2 is basically an inherited disorder identified by benign growth in the nervous system. NF2 being a rare disorder, makes the sporadic type the dominant one. Although the causes behind this type of neuroma are still unknown, long term exposure to radiations, especially around the neck and the head, could be one of the most important triggering factors.

Treatments:

Once the diagnosis is done, treatments for acoustic neuroma depend on the growth and size of the tumor.

Diagnosis with the help of monitoring: Small tumors exhibiting no such symptom or slow signs of growth need to be monitored with the use of hearing tests and regular imaging. In case, the MRI scans are able to trace any sort of development on the part of the tumor or if the tumor poses subsequent difficulties, opting for treatment becomes the need of the hour.

Stereotactic Radiosurgery: Also known as Gamma Knife, radiosurgery is a treatment method wherein controlled radiations are used to treat tumors, thus doing away with the need of making any incision.

Surgical Removal: Surgery performed under general anesthesia is directed towards removing the tumor; that helps to preserve the facial nerve and thus inhibit facial paralysis and hearing loss. The tumor is usually removed either through the ear or through the skull.  

Experiencing Dizziness? It Could Be A Sign Of Acoustic Neuroma

Hoarseness in the simplest sense means, 'hoarse voice'. It may be defined as an abnormal voice change. It is experienced in the form of strained, rough, thick, harsh and grating voice. Variations can be felt even in the loudness and pitch of the voice.

Hoarseness is a temporary infection associated with the larynx, which is also known as the voice box in animals as well as humans. Vocal cords are present inside the voice box. Depending on the vibration of the vocal cord, different sounds are produced.

What are the general causes of hoarseness?

Hoarseness may be caused by common cold, viral infection, cough, irritation due to screaming, smoking, allergy, thyroid problem, acute laryngitis and benign tumor. In adults, the stomach asset comes up to the throat causing hoarseness. Heartburn can also be one of the causes.

When hoarseness arises due to common cold and cough, it will last for 2 to 3 days and will subside using cough suppressant and home remedies like salt water gargling, drinking hot milk with turmeric and pepper powder. As cough or cold suppress, hoarseness will also reduce.

When to see an Otolaryngologist (ENT specialist)?

ENT stands for ear, nose, throat. Serious infections in these areas are treated by an otolaryngologist. It is very essential to consult this specialist if hoarseness lasts for more than 2 to 3 weeks; pain in ENT is not due to cold or flu, coughing up blood, lump in the neck.

Evaluation

The medical specialist starts his diagnosis by physically examining the vocal cord. Flexible light weight fiber optic tube scope is also used to visually examine the larynx area. Videotaping, acoustic analysis is also done to study voice irregularities, airflow to guide treatment.

How can hoarseness be treated?

The mode of treatments depends on underlying the cause of the problem. The patient may be advised:

In most cases, hoarseness can be treated just by resting your throat or modifying the use of your voice.
To avoid smoking or passive smoking
Referred to a speech therapist to improve sound of voice.
In case of benign tumor the nodule or polyp is removed by surgery.
How can you prevent hoarseness?

We've all heard the phrase, 'prevention is better than cure'. Alas, it is. Preventing hoarse voice and throat is a much better option than treating it. Here are some tips on how to prevent hoarseness:

Avoid smoking
Avoid overconsumption of caffeine and alcohol.
Consume plenty of water
Avoid eating spicy food.
Avoid speaking loudly for long intervals of time.

How Hoarseness Can be Treated

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