Hearing that a person is HIV positive instantly makes us wary of him or her and unconsciously we may begin avoiding social interactions with them. However, HIV does not spread through the air or by water and hence there is no reason to ostracize HIV positive people. To understand how to prevent the transmission of HIV it is essential to first understand how the virus is transferred from one person to another. There are three ways in which this virus can be transmitted from an HIV positive person to another. These are:

Through blood
Through bodily fluids such as semen and vaginal or rectal fluids
From a mother to a child
Keeping this in mind, here are a few ways to prevent the transferring of HIV from one person to another:



Use only Disposable Syringes: Getting pricked by a needle that has been used on a HIV positive patient can increase your risk of suffering from the disease. Hence, insist on using a fresh needle for blood tests etc. Also ensure that the syringe and needle and destroyed after being used.
Registered Blood Banks: In case you need a blood transfusion, get blood only from registered blood banks. These blood banks need to run HIV screening tests before collecting blood and hence are guaranteed to have only HIV negative blood as opposed to local quacks.
Use a Condom: The only way to prevent the transference of HIV cells while having intercourse is by using a condom. This is essential not only for vaginal intercourse but for anal intercourse as well.
Get Tested: Today, an HIV screening test can be easily done and your results are guaranteed to be kept confidential. STDs can increase your risk of getting infected with HIV or spreading it to others. Get tested regularly for STDs and insist that your partners are checked for it as well. This is crucial if you have more than one sexual partner.
Limit the Number of Sexual Partners: The more number of people you have sex with, the higher your chance of getting infected with the virus and transmitting it to others. Remember, HIV has no overt symptoms that are visible to the naked eye.
HIV cannot be cured but it can be controlled through medication. Hence, if you suffer from this disease, follow the doctor's prescription religiously to prevent transmitting the virus to your partner. If you wish to discuss about any specific problem, you can consult a doctor.

HIV/AIDS - How To Prevent It?

As children, you have probably learnt that paralysis is complete inability to move, sense, touch or control other bodily sensations. But little did we know that paralysis comes in many forms depending on the extent to which a person is immobilized. So, what is the difference between partial and total paralysis?

What is Total Paralysis?
Whether temporary or permanent, paralysis is the inability to move part of the body due to nerve damage. However it does not mean that people with total paralysis cannot move any parts of the body   they can still use their faces and necks. The extensive form of paralysis is typically referred to as quadriplegia, which involves diminished or absence of movement in the trunk, arms, legs, hands and feet. Some common symptoms of total paralysis are as follows:

Difficulty swallowing
Unable to control bowels and bladder
Pain anywhere in the body
No sensation below the site of injury
Difficulty breathing
What is partial paralysis?
A smaller portion of the body is affected by partial paralysis. One of the most common types of partial paralysis is Paraplegia that occurs below the waist. If affects both the legs, hips and other functions. Other forms of partial paralysis can be Monoplegia where a single area like one limb gets affected and Hemiplegia where parts of the body on the same side get affected. Some common symptoms of partial paralysis are as follows:

Inability to walk
Difficulty with sexual functioning
Pain below the site of injury
Unable to feel or move your legs or arms
How to Predict the type of paralysis?
The location of the injury or site of nerve damage will usually determine the type of paralysis. Damages in the cervical spinal cord almost inevitably lead to total paralysis associated with quadriplegia. The higher the injury is located, the more extensive the paralysis will be. Lower injuries commonly lead to partial paralysis. The prognosis is generally much better with this type of paralysis. With proper care and therapy, individuals may experience intermittent difficulties with movement and can regain.

Can paralysis be treated?
Whether it is total paralysis or partial paralysis, the positive prognosis is certainly possible, given the condition of the patient and other factors. Physical therapy involves teaching the brain and spinal cord to work around the damage and also aid neuron healing over time. Paralysis can be classified under a number of ways and the most basic classification is that of partial or complete paralysis. Talk to your doctor to understand what type of paralysis you have and adopt a positive outlook to help you towards recovery.

Partial Vs Complete Paralysis - Know The Difference!

With recent lifestyle changes, more and more people, younger in age, are falling prey to heart attacks. While some silently suffer the attack during their sleep and never wake up, others have symptoms which they dismiss as acidity or muscular pain and ignore them. There are multiple media programs that are trying to create awareness about how to identify a heart attack. If done at the right time, there is a good chance that the person can be saved.

What is a Heart Attack?

The blood vessels gradually narrow, reducing the blood flow to the target organs. This reduces the efficiency of the target organ, and if this happens to be the heart, it is known as a heart attack. The area that should ideally receive blood does not, leading to its  death.  If the damage is not severe, it can be reversed. However, if this attack happens in one of the critical areas of the heart, it can even be fatal.

Symptoms To Watch For: Very few attacks happen suddenly. Most start slowly and progress, and if identified on time, a life can be saved. The episode takes about an hour, and if you are well-versed with the symptoms, it could help identify the condition correctly and save a life. Most people use antacids and muscle relaxants to ease the situation, which does provide immediate relief, but not a proper cure.

There is a central pain which is constant, nagging, and has a squeezing like sensation. This causes discomfort and most often, this pain is in the center of the chest area, which lasts for just a few minutes. Sometimes the pain can go and come back. This pain radiates down into the arm, up into the neck area, and also into the jaw and is almost always indicative of a heart attack.

With chest pain, there is always shortness of breath which the person will experience. This is due to reduced oxygen levels in the body.

Associated symptoms include fatigue, exhaustion, nausea, dizziness, light-headedness.

There is almost always profused sweating where the person breaks into a cold sweat.

If the attack happens during sleep, the person may be snoring and may feel, as if something is choking his airway.

Due to reduced return of blood from the peripheral organs, there could be swelling of the feet and ankles.

If there is irregular heart beat (palpitations) very often, talk to your doctor about it.

When you suspect a person of having a heart attack, check for these signs. Very often, a heart attack is detectable and can be managed with timely intervention.

Signs Of A Heart Attack

A stroke may be called a brain attack. It may happen to any person at any time. A stroke occurs when blood supply to the brain is cut off. The brain cells become oxygen deprived due to the stroke and eventually die. Dead brain cells result in brain dysfunction due to which patients lose control over muscle and memory.

Strokes can be mild to life threatening and requires immediate medical attention. Stroke requires advanced care and should be treated by extensively qualified and experienced medical experts. 

Neurosurgery satisfies all the required clauses for treatment of stroke and accounts for being one of the best ways for management of stroke. Renowned hospitals have a dedicated neurosurgical wing and a team of neurological specialists who know how to deal with stroke the best.

Vascular Neurology
This form of neurology focuses on patients who have undergone a stroke or have experienced symptoms of stroke. A multidisciplinary approach is taken for the prevention of recurrent cerebrovascular conditions.

Types of stroke

Ischemic stroke: This kind of stroke occurs when there is a blockage in a blood vessel, which supplies blood to the brain. This form of stroke is the more common. The underlying cause of this stroke is known as atherosclerosis, which is a condition where fatty deposits occur in the walls of the blood vessels and cause blockage in them.
Hemorrhagic stroke: This type of stroke occurs when a blood vessel gets weak and ruptures into the brain. This is caused by two types of weak blood vessels known as aneurysm and arteriovenous malformation.
Transient ischemic attack: This type of stroke is also known as a mini stroke. These attacks occur because of blood clots. The blockage caused is temporary or transient in nature.
Treatment of Ischemic stroke

Tissue Plasminogen Activator: This is one of the best ways to treat ischemic strokes. This medicine is given to the patient intravenously. It dissolves the blood clot and improves blood flow to the area of the brain which is affected. The medicine should be given within three to four hours after stroke symptoms appear.
Endovascular procedure: This is a process by which the blood clot is removed using a catheter, which gets inserted into the area of the blocked blood vessel. It helps in restoring blood flow to that area. 
Treatment of Hemorrhagic stroke

Endovascular procedure: Several endovascular techniques and methods are used so that the weakening of blood vessels is reduced and less bleeding is caused.
Surgical treatment: Different modes of neurosurgery may be undertaken to stop bleeding and for relieving pressure within the skull.

Role of Neurosurgery in Management of Stroke

Sweating is a normal function of the body, but some people sweat so much that their clothes are often drenched in sweat. Hyperhidrosis is a condition where the amount of sweat produced by the sweat glands cannot be regulated. It is characterized by excessive sweating commonly seen in the underarms, palms and soles. This disorder can affect a person at any age and if left untreated, can become a lifelong condition. Though this condition is not a serious threat to your health, it can be quite embarrassing and can hamper your lifestyle.

In many cases, there is no obvious trigger for Hyperhidrosis, and it is caused by the malfunctioning of the nervous system. This is known as primary Hyperhidrosis. Sweat is a function which helps the body cool itself. In cases of primary Hyperhidrosis, the brain sends a message to the sweat glands to produce sweat even though the body does not need to be cooled. A genetic mutation may also be the cause for some cases of Hyperhidrosis.

Hyperhidrosis with obvious trigger factors is known as secondary Hyperhidrosis. While primary Hyperhidrosis mostly affects the underarms, groin, palms and soles, secondary Hyperhidrosis can affect all parts of the body. Some of the common triggers for this condition are:

Pregnancy
Menopause
Anxiety
Low blood sugar
Hyperthyroidism
Medication side effects
Alcohol or drug withdrawal
Parkinson's disease
Hyperhidrosis can be challenging to diagnose and treat. Lifestyle changes are the easiest way to address this disorder. Some changes that can help you fight Hyperhidrosis are:

Avoid spicy food and alcohol
Replace deodorants with antiperspirants
Choose cotton fabrics over synthetic fabrics
Wear loose fitting clothes.
Try using armpit shields and wearing absorbent socks.
Anticholinergic or antimuscarinic medicines can also help treat Hyperhidrosis. This keeps the nervous system from activating the sweat glands. Dry mouth, blurred vision, constipation, abdominal cramps and difficulty in passing urine are some of the side effects associated with this medication. Iontophoresis is a more aggressive form of Hyperhidrosis treatment. This involves passing a weak electric current through a wet pad to the affected area to block the sweat glands. It is usually used to treat excessive sweating in the palms and soles. 

Botox injections can also help treat Hyperhidrosis by blocking the brain signals to the sweat glands. However this is not a permanent cure and may need to be repeated after a year or so. Endoscopic thoracic sympathectomy or a surgery to remove the sweat glands may also be recommended in extreme cases of Hyperhidrosis. This is usually seen as a permanent solution for excessive sweating, but are relatively new procedures and hence not very common.

Hyperhidrosis - Making Summer Miserable

Bronchial asthma is a medical condition. It happens when the airways of your lungs swell up and become narrow. This limits the amount of air that can pass through the passages and this leads to respiratory distress. Asthma can affect anyone and usually, it starts from childhood.

What are the Symptoms of Bronchial Asthma?
Some common symptoms of bronchial asthma are-

  Wheezing and breathlessness
  Tightness of the chest
  Frequent bouts of coughing which are more common at night or in the early morning, making sleep difficult. 

Bronchial asthma does not go away on its own. It requires treatment.

What is Siddha?
Siddha is a very ancient system of medication and treatment that originated in Tamil Nadu. According to Siddha, the individual is a microcosm of the entire universe. And it is made up of some fundamental elements- earth, air, fire, water and ether as well as three humours- Vata, Pitta and Kapha. An imbalance of these components causes an ailment. So, the chief goal of Siddha is to restore the right balance to root out any illness.

Types of Asthma according to Siddha -
We find mention of asthma in Siddha literature. It is called Eraippu Noi. There are five types of asthma -

  Vazhi Eraippu Noi - Digestive troubles may lead to accumulation of Vata. This is not a grave form of asthma and can easily be cured.

  Iya Eraippu Noi - Exposure to cold climes or freezing winds or being drenched in rain can cause Kapha to build up in the system, which triggers this form of asthma. It is accompanied by symptoms such as the runny nose, nasal congestion, breathing trouble when lying down.

  Iyavazhi Eraippu Noi - Both Vata and Kapha accumulate to trigger this kind of asthma. Its symptoms include breathlessness, bloating, indigestion, disorientation, etc.

  Mukkuttra Eraippu Noi - An imbalance of all three humours- Vata, Pitta and Kapha are the culprits behind mukkuttra Eraippu Noi. A person who has contracted it might experience severe chest pain, constipation and even loss of consciousness.

  Mel nokku Eraippu Noi - This is the gravest form of bronchial asthma and requires extensive treatment.

Treatment of Asthma according to Siddha -

Siddha will first try to understand what kind of imbalance has caused your asthma. The medication depends on the type of asthma. Siddha medicines are made from particular parts of herbs that will induce you to either vomit or defecate to get rid of the excess humour that has accumulated in your body. Thus, the balance of Kapha, Pitta and Vata is restored.

You might also be suggested a few breathing exercises to strengthen your lungs and diaphragm.
Siddha follows a holistic way to curing bronchial asthma and targets it at its source. Unlike allopathic medication, medicines prescribed by Siddha are herbal and have no side effects.

Siddha Approach In Treating Bronchial Asthma!

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