Rules , also known as Tao rules , is a common pathology when the drainage system is partially congested in part or completely. , causing symptoms of raw, irritation or chronic infection.
Structure of the route:
The lying line is located inside in the upper and outer corner of each eye.
Includes 2 types: main rules and extra rules. Le Chinh route is located between the pit of the citadel of the eye sockets and the eyeball, consisting of 2 parts: a part of Le hole and a part of Le Mi. The auxiliary route consists of many small routes, located under the conjunctiva.
This route plays a role in providing tears to moisturize and lubricate the surface of the eyes and membrane of the eyelid. Tears also help reduce friction and remove dust and debris from the eyes to avoid infection.
Normal, tears are released continuously from the upper line of each side of the eye, then escape into two very small rules located at the upper and lower eyelashes Continue flowing through the two rules in the eyelids to reach the pocket of the rules on the side of the nose, then led down the nose through the tape tube. Here, tears will evaporate or be reabsorbed.
About 20% of children have congenital rules , most of themselves go away on their own when they are 1 year old. Adult rules often occur when patients with eye infections, swelling, injury or tumor.
Causes of Rules's disease
Consciousness occurs due to many causes:
congenital congestion: Often occurs in infants due to the baby's eye drainage systems may not be fully developed or have an abnormal tube.
Related to age: Older people are often prone to rules due to small tears that can be narrowed and cause obstruction. P>
Eyes infected or inflamed: Chronic infection, eye inflammation, can cause the drainage system to drain or nose. Chronic sinusitis is a typical case, it can stimulate the tissue in the body to form scars and clog the tear pipe system.
The abnormal development of the skull and face, also known as abnormal craniofacial. Down syndrome is an abnormal craniofacial, increasing the obstruction of the tear tube.
Patients with injuries near the nose or nose such as a broken nose and scar tissue can clog the tear tube, if not treated in time very high rules.
tumors: There are many tumors that cause obstruction of the glands including cysts or stones.
Nasal polyps: A piece of leftover meat formed from the nasal mucosa in people with allergic rhinitis in the nasal sinuses, compression of the tearing system that clogs the rules. P> Side effects of some chemotherapy drugs and cancer radiotherapy can cause rules in cancer patients.
Symptoms of Rules's disease
The most noticeable sign of clogged glands when clogged with tears is constantly flowing, although the body is not affected by any emotion. This symptom if not treated promptly can lead to eye infections, relapse of eye inflammation and eye infections.
In addition to the symptoms of uncontrolled tears, there are other symptoms to identify the clogged gland disease: the eyes are frequent pus, the vision fades, the eyes are red. In white and often swollen pain near the inner corner of the eye.
Patients with rules, bacteria will be stuck in the nasal bag, so the likelihood of causing infection is high. The signs that the infection has takes place include: on eyelashes often scum, blurred eyes and pus, tears may be tinted with blood, some cases may have a fever. >
When encountering these abnormal symptoms, it is necessary to quickly go to the eye specialist hospital or medical center for doctors to examine and exchange about the treatment of disease treatment. This pathology.
People at risk for Rules's disease
The most common is newborn: Because the baby's eye drainage system may not develop adequate or have an abnormal tube.
Patients who had previously performed surgery such as eyelid surgery, nose, bone surgery at the nose, ...
Older women, patients with chronic eye inflammation are at high risk of clogging.
People with glaucoma are using anti -glaucoma drugs.
Patients with cancer are taking cancer and radiation treatment.
Prevention of Rules's disease
For congenital rules in babies, there is no way to prevent it, but this pathology will go away on its own when babies are 1 year old. In case of severe clogged rules, it is necessary to appoint a child.
To prevent the disease blockage in patients with infections or inflammation, it is necessary to promptly and effectively treat inflammation, eye infections in these patients.
It is best to prevent infections, especially children by:
Rest, it is best to avoid contact with patients with conjunctivitis.
Wash your hands regularly and thoroughly before eating and after going to the toilet.
When it feels itchy eyes or eyes, should not rub or rub.
Do not share cosmetics or makeup tools with others, especially eyeliner and topical pens.
Objects often wear contact lenses need to keep clean lenses according to the instructions provided by manufacturers and eye care experts.
Stay away from cigarette smoke because smoke is one of the causes of nasal irritation, especially children, making the rules in children more serious and the condition Infections are getting worse.
Diagnostic measures for Rules's disease
Ask for medical history and eye exams: To assess whether the patient's rules are blocked or not, if any, it should be found the cause of this disease. >
Fluorescein dyeing: This method is done by pumping a special color dye into each eye, after five minutes of normal blinking, if there is a significant amount of dye The color inside the eye proves that a tear tube has been clogged.
Check the circulation of the tearing system: Check this circulation by pumping into the patient's religious system through the rules in the inner corner of the eye. sick. If the amount of newly pumped into the throat is not possible, the patient is diagnosed with clogged rules.
X -ray or CT scan: When proceeding to take a picture, combine the pump of contrast substance into the virtual system to help doctors need to survey deeper and diagnose more accurately.
Rules's disease treatments
Depending on the cause of the disease, the object of the disease, doctors will advise and provide different measures to treat diseases. Depending on each patient will apply different treatments.
For babies with congenital clogged disease: No need to be treated by themselves after 1 year of age, if the water drainage system is still clogged When children are 1 year old, let children use a special massage technique to help open the membranes, so massage 2-4 times a day to help be more open.
For patients with rules due to injury in the face: The doctors will wait a few months to see if the disease is improved after the wound. P>
Regularly examine and clean the eyes every day.
Put the pipes/ stent: This method uses small silicone or polyurethane tubes to open the clogged shrinking within the range of tear pipe systems and before proceeding to the thread This tube/ stent needs anesthesia for patients.
Stretch through the catheter: This method is used to open the narrowing or being blocked by scars, inflammation and other causes. The object of appointment of this method is the newborn, newly practicing children or adults with partial rules.
Surgery to open a bag to the nose: indicated for adults and older children to be contraindicated, in addition it is indicated for babies and children to know Going with a pipeline with birth defects when using other methods without being effective. Surgery to help open tears into the nose.
Endoscopy: This method has many advantages such as no incision, scar, and recovery process is usually faster and easier, but it also has drought. such as the success rate is not as high as with open surgery and requires a highly specialized surgeon.
After successful surgery to open the tear tube, it is necessary to use a nasal spray to prevent inflammation after surgery, spray 2-3 times a day in 2 - 3 Next week tips.
Disclaimer
Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.
The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
