The chemical histamine is definitely released which in turn causes the symptoms. The following are some examples of hay fever triggers: * Tree pollen - these have a tendency to impact people in the springtime. * Grass pollen - these tend to affect people later on in the spring and in addition in the summer. * Weed pollen - these are more prevalent during autumn . * mold and Fungi spores - they are more common when the elements is warm. Common medical indications include: * Sneezing * Watery eyes * Itchy throat * Itchy nasal area * Blocked/runny nose Severe symptoms can include: * Sweats * Headaches * Loss of smell and taste * Facial pain caused by blocked sinuses * Itchiness spreads to the nasal area and ears from the throat Sometimes its symptoms can lead to: * Tiredness * Irritability * Insomnia Treatment: There exists a vast selection of OTC and prescription medications for treating hay fever symptoms.Current techniques often only enable someone to see harm once it really is too past due to intervene. Acidity causes this rate to increase, changing the NMR transmission of water. The grant, from the Engineering and Physical Sciences Research Council, will fund three new NMR instruments in the university's School of Chemistry, which may be the second largest university Chemistry department in the united kingdom and among the largest in European countries. The new instruments may also support an array of other developments in organic, inorganic and materials chemistry. According to the scholarly research by academics at Brunel University London, adults with autism spectrum disorders , though able to recognise static faces, have a problem with tasks that require them to discriminate between sequences of facial motion or to use facial movement as a cue to identity.