Juniper trees are a common source of allergies due to the pollen they create. Individuals with a juniper allergy are said to have seasonal allergies, meaning the symptoms flare up only when the tree is producing pollens. In some parts of the United States, this means spring allergies, but in western states the pollen can come from mountain cedar, also a juniper tree. Symptoms of seasonal allergies are mostly the same regardless of the allergen.
If you are experiencing serious medical symptoms, seek emergency treatment immediately.
Itching
An itchy throat, nose, eyes, ears and/or the roof of the mouth are the earliest symptoms of a juniper allergy, states the Merck Manual. This can be abrupt or increase over time. Taking allergy medications at this point can prevent further discomfort.
Rhinitis
Cedar Allergy Symptoms
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Allergic rhinitis is excessive mucus production that results in a clear, watery nasal discharge, sneezing and congestion. Congestion occurs because the blood vessels in the nasal passages become inflamed and swell closer together. This creates the stuffy feeling of an allergy. Postnasal drip can also develop with allergies of this type, and involves the noticeable drainage of thick mucus down the back of the throat. Normal mucus production goes mostly unnoticed, but this thicker mucus can give an individual the sensation of a lump in the throat when swallowing. It can also contribute to bad breath.
- Allergic rhinitis is excessive mucus production that results in a clear, watery nasal discharge, sneezing and congestion.
- Postnasal drip can also develop with allergies of this type, and involves the noticeable drainage of thick mucus down the back of the throat.
Headache
A sinus headache can accompany pollen allergies. This type of headache occurs in the forehead, behind the eyes or in the face near the nose. Pain in these areas is due to the congestion in the sinus cavities nearby.
Eye Discomfort
A Pollen Allergy: Symptoms of a Sore Throat
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The eyes can become red from inflammation caused by juniper pollen. Some individuals may experience eye watering and have trouble wearing contact lenses due to the discomfort. This symptom of allergies is called allergic conjunctivitis.
Wheezing
Juniper pollen can cause coughing and wheezing. Individuals with asthma may experience more frequent or worsened attacks, according to Merck Manual.
Fatigue
Fatigue can result from allergy symptoms, suggests the Allergy, Asthma and Immunology Clinic of Georgetown 2. Individuals may struggle to sleep during peak pollen season due to the discomfort of the other allergy symptoms.
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References
- Merck Manual: Seasonal Allergies: Allergic Reactions
- Asthma and Allergy Foundation of America. Pollen Allergies.
- Dellavalle CT, Triche EW, Leaderer BP, Bell ML. Effects of ambient pollen concentrations on frequency and severity of asthma symptoms among asthmatic children. Epidemiology. 2012;23(1):55-63. doi:10.1097/EDE.0b013e31823b66b8
- Handa S, De D, Mahajan R. Airborne contact dermatitis - current perspectives in etiopathogenesis and management. Indian J Dermatol. 2011;56(6):700-6. doi:10.4103/0019-5154.91832
- Texas MedClinic. Symptoms and Remedies for Cedar Fever.
- Portelli MA, Hodge E, Sayers I. Genetic risk factors for the development of allergic disease identified by genome-wide association. Clin Exp Allergy. 2015;45(1):21-31. doi:10.1111/cea.12327
- The American Academy of Allergy, Asthma & Immunology. SLIT Treatment for Allergic Rhinitis Nothing to Sneeze About.
- Oral allergy syndrome (OAS). The American Academy of Allergy, Asthma & Immunology.
- Gao Z, Huang M, Qu Z, Wang J, Cai X.Identification of DNA methylation module in seasonal allergic rhinitis.Int J Pediatr Otorhinolaryngol. 2019 Feb;117:163-166. doi: 10.1016/j.ijporl.2018.11.030. Epub 2018 Nov 29.
- Maya-Manzano JM, Sadyś M, Tormo-Molina R, Fernández-Rodríguez S, Oteros J, Silva-Palacios I, Gonzalo-Garijo A.Relationships between airborne pollen grains, wind direction and land cover using GIS and circular statistics.Sci Total Environ. 2017 Apr 15;584-585:603-613. doi: 10.1016/j.scitotenv.2017.01.085. Epub 2017 Jan 27.
Writer Bio
Sarah Harding has written stacks of research articles dating back to 2000. She has consulted in various settings and taught courses focused on psychology. Her work has been published by ParentDish, Atkins and other clients. Harding holds a Master of Science in psychology from Capella University and is completing several certificates through the Childbirth and Postpartum Professional Association.