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Things You Should Know Before Your Botox Injections

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Things You Should Know Before Your Botox Injections

Dermatology | by Dr. Poonam Jalan | Published on 02/02/2023

What is Botox Injection?

Botox is a type of medication used to relax muscle movements. Botox injections use a toxin called onabotulinumtoxinA which temporarily blocks chemical signals for improved appearance. However, these injections can also treat certain medical conditions like neck spasms, excessive sweating, chronic migraines, overactive bladder, eye problems, etc. 

What Are Botox Injections Used For?

The doctor injects Botox in specific areas to restrict certain chemical signals that cause muscles to contract. While most Botox injections are used for aesthetic purposes by several celebrities for fine and younger-looking skin, they can also be used for medical purposes. Botox temporarily relaxes facial muscles which cause wrinkles in the forehead and around the eyes. Here are some conditions where the Botox injections are used -

  • Cervical dystonia
  • Lazy eye
  • Muscle contractures
  • Hyperhidrosis
  • Chronic migraine
  • Bladder dysfunction
  • Eye twitching

Botox Injection: What To Expect Before & During The Procedure?

Botox injections must be used under the guidance of an experienced dermatologist to avoid complications during and after the procedure. It is important to discuss your medical condition, any ongoing medications, history of allergies to certain drugs or medicines, etc. with the surgeon before the procedure.

While most people may not feel discomfort during the procedure, you can undergo the procedure under anesthesia. The doctor may use topical anesthesia, ice, and vibration anesthesia to reduce discomfort throughout the procedure.

Botox injections are usually performed using a thin needle that injects tiny amounts of botulinum toxin into your skin or muscles. Depending on the extent of the area being treated, the doctor injects multiple doses. After the procedure, the doctor may provide you with certain post-operative tips to reduce discomfort. You can return to your daily activities after the surgery with minimal preventive measures.

How Long After Botox Injections Do You See Results?

The aim of the Botox injection is to block the nerve signals to muscles. For most people, the desired results are noticed on the third or fourth day. People may notice full results within 10 to 14 days after the procedure. With Botox, the results can vary depending on several factors. Therefore, it is important to go for scheduled follow-up sessions after the treatment.

While the effects of Botox injections can be temporary, they can last for several months. You may be required to visit the doctor for multiple sessions for long-term benefits. However, several areas can be treated in one session, depending on the primary area of concern. You can consider visiting a dermatology doctor in Kolkata for more information and to learn more about botox injections and their use.


Botox injections are becoming popular among men and women to hold on to their youth for as long as possible. Depending on the requirement and outcome of the procedure, the doctor may inject Botox for both medical and cosmetic reasons. Botox is not recommended for patients who are pregnant, breastfeeding, or suffering from neuromuscular disease, drooping eyelids (ptosis), and weak facial muscles.

The effects of Botox usually begin the next day after the treatment. The effect of Botox, on average, lasts for 3 to 4 months depending on the severity and type of problem treated. However, doctors recommend regular follow-up injections post-treatment to maintain the effect and reduce the chances of complications.



Are Botox injections safe?

Yes, Botox injections are safe if administered by skilled and experienced surgeons. It is always advisable to discuss your health condition and expectations with the doctor to avoid any unnecessary complications.

What medical conditions can be treated with Botox injections?

Botox injections are used for the treatment of several medical conditions such as -

  • Strabismus (crossed eyes)
  • Hyperhidrosis (excessive sweating)
  • Eyelid twitching
  • Dystonia (excessive muscle contractions)
  • Cervical dystonia
  • Adult spasticity
  • Blepharospasm
  • Chronic migraines
  • Overactive bladder

Are Botox Injections used for cosmetic purposes?

Yes, botox injections are widely used to reduce the signs of aging in both men and women. The procedure smoothens fine lines and wrinkles in several areas of the face including -

  • Neck
  • Nose
  • Eyes (crow’s feet)
  • Eyebrows
  • Forehead
  • Lips
  • Chin
  • Jawline

Are there any side effects of Botox injections?

While the procedure is primarily safe, but rarely certain complications can arise due to the patient’s medical condition or the surgeon’s negligence. Here are some side effects of Botox injections -

  • Intense pain, swelling, or redness around the treatment site
  • Temporary drooping eyelids
  • Irritation or redness in the eye
  • Flu-like symptoms
  • Severe pain in the neck and head
  • Indigestion

How often can I get Botox done?

Botox injections, usually last for about three to four months approximately. However, depending on the expectations, age, and medical condition of the patient, retreatment may be recommended often. Discuss your condition with the doctor to know more about the botox injections frequency based on your unique needs.