If the sinus passages become blocked, a postnasal drip can cause a sinus infection to develop. Possible complications include the blocking of the Eustachian tube, which joins the throat to the middle ear, leading to a painful ear infection. Postnasal drip is generally more noticeable at night, especially when you are lying down to sleep. Because mucus contains inflammatory elements that can cause irritation, common symptoms also include a sore throat, hoarseness and a cough. People with a postnasal drip may feel a constant need to clear their throat.

What are the symptoms of a postnasal drip? People with scleroderma may find that they experience problems with postnasal drip because of changes occurring inside the nose that may increase the amount of mucus that is being produced. However, when too much mucus is being produced in the nose or if it becomes too thick, it will either run out through the nose (a runny nose) or straight down the back of the throat (a postnasal drip). In most cases, the mucus from the nose mixes with saliva and simply drips unnoticed down the back of the throat. This is usually a perfectly normal response by the body's immune system, to moisten these areas in order to trap and destroy foreign invaders, such as viruses and bacteria. Mucus is produced by glands located in the nose, throat and airways, as well as in the digestive tract. Postnasal drip is often associated with catarrh, meaning an excessive build-up of mucus that occurs most commonly within the sinuses but can also affect the throat, ears or chest. Postnasal drip occurs when excess mucus – a watery or sticky discharge – drips from the back of the nose into the upper part of the throat, known as the nasopharynx. Live Call: SRUK/WSF Joint Grant Call 2023.SRUK / EPSRC Hackathon for a Diagnostic Tool.SRUK / WSF Joint Grant Call in 'Outcome Measures in Systemic Sclerosis'.SRUK Grant Call 'Quality of Life in Systemic Sclerosis and Raynaud's'.SRUK / WSF Joint Grant Call in 'Stratified Medicines of the Future'.About Scleroderma & Raynaud's (SRUK) Support Groups.‘New Style’ Jobseekers Allowance (NSJSA).New Style Employment and Support Allowance (NSESA).General Information On Coronavirus (COVID-19).Information for employees and employers.Additional Things to Discuss with Your Doctor.Lung Involvement in Systemic Sclerosis (SSc).Gastrointestinal Tract Involvement in Systemic Sclerosis (SSc).Kidney Involvement in Systemic Sclerosis (SSc).Heart Involvement in Systemic Sclerosis (SSc).Systemic Sclerosis - Tests and Diagnosis.Differences between natural therapies and medical treatment.Technology to support working with Raynaud's.

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