An In-Depth Overview of Lacrimal Duct Obstruction Surgery
Lacrimal
obstruction surgery is a medical term which signifies the treatment methods of
tear system. In simple words, this treatment is used by the people who have
tear system blockage. This surgery is meant for nasolacrimal duct. This duct is
a tube which drains tears into the nose. For this process, the patient has to
undergo a surgical procedure. This procedure is done by creating a hole. This
method is known as DCR i.e. Dacryocystorhinostomy. The surgeons create a hole
between tear sac and the internal nose. Generally, an excess of tears in adult
age is due to poor tear drainage or can also take place due to overproduction
of tears.
Causes of
blockage:
The blockage
at any part of the drainage system prevents an excess of tear drainage. Thus,
it is very important to take help of professionals while these conditions
occur. Therefore for this, the doctors have to properly diagnose the problem.
Taking help of surgeon and following his advice will help the patient get rid
out of the problem. The surgeons properly analyze the part of the drainage
system is blocked, in order to determine proper treatment.
Treatment of
tear system blockage:
When the
condition of nasolacrimal duct occurs then the best option that is left to the
patient is that of undergoing a surgical treatment. If it is partially blocked
then the surgeons detect the area where the blockage has occurred. Then the
surgeons apply suitable steps by flushing water through the duct.
DCR is the
same procedure of the treatment. The patient can easily get operated by a
professional and well-qualified surgeon. For this, the patient does not have to
visit the hospital very frequently.
Causes of
nasolacrimal obstruction:
There various
causes of nasolacrimal obstruction. Some of them have been mentioned under.
• Sinus problem:
The problem of
the sinus is one of the factors of blocked nasolacrimal obstruction. The
doctors should enquire the patient about his last sinus surgery because
sometimes nasolacrimal duct gets ruptured due to surgery.
• Fractures and Trauma:
The fractures
in Naso orbital may cause nasolacrimal obstruction. The treatment is complete
lacrimal drainage system should be chosen by the patients in such cases.
• Aging:
The factor of
aging also causes the problem of nasolacrimal obstruction.
Instruction to
be followed by the patient:
After going
through the procedure the patient has to follow certain instructions which are
as follows.
• Prevention of nose bleeding is one of the
most important instructions. The patient is instructed not blow his nose for at
least 5 days after the surgery.
• Cold compression is the second instruction.
To reduce the swelling the patient can apply ice cubes.
Symptoms of
nasolacrimal duct obstruction
Following are
the symptoms
of the nasolacrimal duct obstruction.
• Eye swelling as well as redness
• Excessive tearing
Therefore the
problem of nasolacrimal obstruction has been clearly explained along with its
symptoms, causes, and treatment. So anytime a person feels the mentioned
symptoms, should visit the doctor.
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