What is in a sinus decongestant?
The substance inside is composed of a combination of antihistamines and menthol scents that work to clear out mucus and relieve allergies. However, despite being a fairly effective product for decongesting the sinus, the antihistamine content is very low. This makes it relatively ineffective at resolving an allergic reaction all together.
nasams vs s400
What is the difference between NASAMS 2 and NASAMS 2007?
The major difference between the two versions is the use of Link 16 on NASAMS 2 as well as a better ground radar. Full operational capability (FOC) was expected for 2007.
What is the difference between nasal antihistamines and decongestants?
Nasal antihistamines and decongestants are products that contain either an antihistamine or a decongestant, in a device suitable for nasal use. Antihistamines block the action of histamine which is released by cells in response to allergens. Nasal antihistamines relieve symptoms such as sneezing, a runny nose, or postnasal drip.
nasams vs s400
Is the NASAMS 3 an AMRAAM missile?
Much of the development of the NASAMS 3 is from the disbanded Raytheon project SLAMRAAM. On 22 February 2015, Raytheon announced the development of the Extended Range upgrade to the NASAMS AMRAAM missile offering (AMRAAM-ER). Development work began in 2014, and the missile is actually an Evolved Sea Sparrow Missile using AMRAAM guidance.
What makes NASAMS the most advanced system in the world?
Built on a modular, distributed, open-hardware and software architecture, NASAMS is positioned to embrace new technologies, capabilities and features. As the NASAMS user community grows, continuous upgrades will provide the most technologically advanced and combat-ready system in the world. Raytheon Missiles & Defense unveils GhostEye MR
What is post nasal drip?
Post-nasal drip From Wikipedia, the free encyclopedia Post-nasal drip (PND), also known as upper airway cough syndrome (UACS), occurs when excessive mucus is produced by the nasal mucosa. The excess mucus accumulates in the back of the nose, and eventually in the throat once it drips down the back of the throat.
Can post nasal drip cause a lump in the throat?
Post-nasal drip often leads to a sore, irritated throat. Although there is usually no infection, the tonsils and other tissues in the throat may swell. This can cause discomfort or a feeling that there is a lump in the throat.
What are the treatment options for post nasal drip (PND)?
Treatment options depend on the nature of an individual’s post-nasal drip and its cause. Antibiotics may be prescribed if the PND is the result of a bacterial infection. Antihistamines are recommended if the PND is caused by allergies.
Why does my nose drip when I Wake Up?
You can get postnasal drip for many different reasons. One of the most frequent causes of postnasal drip is allergies, which is often called allergic postnasal drip. Another cause is a deviated septum. If you have a deviated septum, it means the wall of cartilage between your nostrils (septum) is crooked.
What is NASAMS missile system used in Ukraine?
The weapons system is the same one used to defend the White House and Capitol Building in the US. Ukraine is set to receive a new weapons system in its conflict with Russia – the Norwegian Advanced Surface-to-Air Missile Systems or NASAMS.