Med First ENT Centre

During health human blood maintains an Oxygen saturation of about 94-99 %. This is also called SPO2 ( the amount of blood saturated with oxygen or also the percentage of Oxygenated hemoglobin in the blood). This level is measured by a simple device that is clipped on to your finger and which gives an accurate reading in a few seconds( a Pulse Oximeter - see picture above). Hemoglobin is the Oxygen Carrier in the blood and it helps transport Oxygen to various tissues all over the body for their functioning.  Our breathing is controlled by a very complex mechanism called the Respiratory Drive - it has many components including the involvement of Neural and Peripheral Chemoreceptors. The Central Chemoreceptors in the brain are very sensitive to Carbon Dioxide (CO2) levels.  Even a minor increase in CO2 levels brings about immediate changes in our breathing - a 5mmHg change in PaCo2 can double breathing rates in healthy persons.  Build up of excessive CO2 normally...

Once Lockdown measures are eased and people are gradually allowed to move out of their homes what should their strategy be? It is important to understand that the Virus (Covid-19) has not gone away. Until a  viable Vaccine is made available and most of us get vaccinated we will continue to be vulnerable to this threat.  In fact, as the numbers increase our chances of catching an infection increase proportionately. And since a large percentage of affected persons are asymptomatic or have only mild symptoms it is impossible for us to predict who is carrying the disease. Thermal scanners can only pick up patients who have a fever - not the pre-symptomatic or asymptomatic cases.  So the onus is upon us to prevent ourselves from this infection. How to proceed post Lockdown First and foremost step out ONLY if necessary. Avoid going out for the purpose of a fun drive or for a casual social interaction - go out only for a specific important purpose- this ...

Your ENT DOCTOR IS HERE Dr.( Major ) Rajesh Bhardwaj MBBS, MS, DNB, DLO, DHA Due to the risk of transmitting infection during the COVID-19 pandemic most hospital's OPDs and Clinics are closed. Patients are also facing difficulties in traveling during the lockdown. To overcome this situation we are available ONLINE for you with Live Chat, Share your prescriptions, images, or discuss at length. Please click on the link and get E-consultation in less than an hour. Pls book prior APPOINTMENT for a medical checkup from ( 10 Am to 5 Pm; Mon-Sat) https://bit.ly/fill_medical_form

Earwax is a yellowish waxy material which is inside the ear. It comes from sebaceous glands that are located in the ear canal. It is also called Cerumen. Wax has a protective function. For More Information Please visit our blog:- ENT DOCTOR If you are looking for removal of Wax by the latest technique kindly visit our Centre: Address - D 3/14, Vasant Vihar, Lane opposite, Vasant Vihar Club, Opp Shri Ram School New Delhi, Delhi 110057. For an appointment - Please call at +919871150032.