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The three primary procedures

LASIK, PRK, and SMILE, all aim to correct vision, but they differ fundamentally in how they interact with the cornea, leading to distinct recovery profiles and side effect risks. By understanding these differences, Los Angeles and Beverly Hills residents can make an informed choice that aligns with their professional and personal timelines.

We offer LASIK in Los Angeles & Beverly Hills alongside PRK and SMILE laser vision correction, as well as advanced cataract surgery . Every treatment plan is personalized after comprehensive screening and a surgeon-led consultation. Results vary based on candidacy and healing.

Founded by Dr. Soroudi , an experienced vision-correction surgeon, Soroudi Vision uses advanced diagnostic technology and modern laser platforms to deliver precise, comfortable care. If you’re considering LASIK in Los Angeles, we’ll help you compare LASIK vs. PRK vs. SMILE and decide what’s right for your eyes.

What to Expect After Eye Surgery

    • LASIK (Laser-Assisted in Situ Keratomileusis): Recovery is famously quick. Because the surgeon creates a thin flap and replaces it, most patients experience dramatic vision improvement within hours and can often return to work in 24–48 hours.
    • SMILE (Small Incision Lenticule Extraction): Recovery is typically moderate. Using a smaller, keyhole incision, SMILE is less invasive than LASIK. Patients often see significant improvement within the first few days, with a return to many normal activities within 2–3 days.
    • PRK (Photorefractive Keratectomy): Recovery is the longest. This surface-ablation technique requires the eye's outer layer (epithelium) to naturally regenerate, which takes several days. Initial visual clarity is slower, and full recovery can take several days to weeks.

Normal Post-Procedure Sensations

In the hours immediately following any of these procedures, it’s normal to experience:

  • Blurriness/Haziness: Vision will likely be foggy or “underwater” at first, gradually clearing over the next few hours (LASIK/SMILE) or days (PRK).
  • Light Sensitivity (Photophobia): Your eyes may be highly sensitive to bright light. Wearing the provided protective sunglasses is important.
  • Mild Discomfort: This can range from a gritty, sandy, or foreign body sensation (common in LASIK/SMILE) to more pronounced pain or burning (more common and severe in PRK) in the first 4–48 hours.

Dry Eyes (Post-LASIK Dry Eye Syndrome)

Dry eye is arguably the most common side effect after refractive surgery, particularly LASIK, and often the symptom that lasts the longest.

Aspect Detail
Why it Happens The procedure temporarily disrupts corneal nerves, which are vital for stimulating tear production. This, combined with the normal healing process, reduces tear quantity and quality.
Duration For the majority of patients, symptoms improve significantly within 3 to 6 months as the nerves regenerate and the eye surface heals. About 40% of LASIK patients may still report some symptoms at six months, but the incidence drops significantly after one year. SMILE is often associated with less severe and shorter-duration dry eye symptoms due to the smaller incision size.
Symptoms A gritty, scratchy, or foreign body sensation (like sand in the eye), burning, stinging, redness, and temporary blurred or fluctuating vision.
Management Frequent use of artificial tears (often preservative-free) is the primary treatment. Other options include prescribed anti-inflammatory eye drops (like cyclosporine), punctal plugs (tiny devices inserted in tear ducts to block drainage and preserve natural tears), and specific dry eye therapies.

Visual Disturbances (Glare, Halos, and Starbursts)

These are common, temporary visual effects, especially at night or in low-light conditions.

Symptom Description Duration
Halos Seeing bright circles or rings around a light source (like streetlights or headlights). Most patients see these fade within the first few weeks to months as the corneal swelling subsides and the eye heals. Permanent or debilitating halos are rare.
Glare Light that seems brighter than usual, causing difficulty seeing. Typically subsides within the first few weeks but can sometimes persist longer.
Starbursts Seeing spikes or rays radiating out from a point of light. Similar to halos and glare, they are most common immediately after surgery and usually diminish over the first few months.
Why it Happens Swelling in the cornea, a change in how light scatters through the newly shaped cornea, or in some cases, a mismatch between the size of the treated area and your pupil size in dim light (which is less common with modern laser technology).
Management They improve with time as the eyes heal. Patients are often advised to limit night driving during the initial recovery period. Using lubricating eye drops can also help, as dry eyes can exacerbate these symptoms.

Visual Disturbances (Glare, Halos, and Starbursts)

Aspect Detail
Timeline Your vision is typically good within a day or two of LASIK, but it is rarely perfectly stable immediately. Fluctuations are common for the first few weeks to three months. Full vision stabilization can take up to three to six months.
Causes Dry eyes are the number one cause of fluctuating or slightly blurry vision. The tear film is the first layer light passes through, and when it's unstable (due to dryness), vision will be inconsistent. It is also a natural part of the cornea adjusting to its new shape and the overall healing process.
Management Consistent use of prescribed eye drops to keep the ocular surface moist and stable is the key to minimizing fluctuations.

It is completely normal for your vision quality to change throughout the day, particularly in the first few weeks or months.

Other Common, Short-Term Effects

  • Mild Discomfort/Grittiness: In the first 24–72 hours, many patients describe a feeling similar to having an eyelash or sand in the eye. This is normal and managed with prescribed drops and rest.
  • Redness/Subconjunctival Hemorrhage: Small red marks on the white part of the eye (sclera) are common and are essentially tiny bruises caused by the suction ring used during the procedure. They are harmless and typically disappear on their own within 1–3 weeks.
  • Light Sensitivity (Photophobia): Your eyes may be sensitive to bright light for the first few days or weeks. Wearing sunglasses outside is highly recommended.

Always discuss your specific symptoms and concerns with your eye surgeon, as they can determine if a side effect is normal for your healing stage or if it requires additional treatment.

Also Read: LASIK vs. PRK: Which Vision Correction Option Is Best for You?

LASIK Surgery Los Angeles with Dr. Soroudi – Soroudi Vision Clinic

LASIK Recovery Specifics

LASIK is known for its rapid visual recovery due to the creation of a corneal flap.

The Procedure’s Impact on Recovery

  • A thin, hinged flap is created on the cornea's surface and lifted to expose the underlying tissue.
  • The laser reshapes the inner corneal layer (stroma).
  • The flap is then placed back down and adheres naturally, acting as a natural bandage.
  • Because the flap protects the treatment area, the eye's outer layer (epithelium) doesn't need to regrow, leading to minimal pain and fast vision return.

LASIK Recovery Timeline & Experience

Timeframe Visual Acuity Discomfort/Pain Key Restrictions/Notes
Day of Surgery (First 4–6 Hours) Blurry, hazy, like looking underwater. Minimal to mild. May feel gritty, itchy, or like an eyelash is in the eye. Burning is common for the first few hours as the anesthetic wears off. Rest/Sleep is critical. Wear protective eye shields (especially while sleeping). Do not rub your eyes. Must have a ride home.
Day 1 Significant improvement. Many patients achieve 20/20 or 20/40 vision. Clear enough to pass a driving test. Mild grittiness or dryness. Attend your first follow-up appointment. Most people can return to work and drive.
Week 1 Continues to stabilize. Dryness and mild fluctuations in vision are common. Night vision issues (halos/glare) may be noticeable. Minimal, mostly related to dry eyes. No eye makeup for 1 week. Avoid strenuous exercise, swimming, hot tubs, and dust.
Month 1–3 Vision stabilizes. Side effects like glare and dryness diminish significantly. Occasional dryness is the most common lingering side effect. Can resume almost all activities. Vision is nearly at its final clarity.
Month 6 Final visual acuity is typically reached. Recovery is considered complete. Final check-up appointment.

PRK Recovery Specifics

PRK is a flapless procedure where the eye’s outer layer is removed before laser treatment. The recovery is longer because the outer layer (epithelium) must completely regrow.

The Procedure’s Impact on Recovery

  • The outer epithelial layer is removed to expose the underlying tissue.
  • The laser reshapes the inner corneal layer.
  • A bandage contact lens is placed on the eye to protect the healing surface and minimize pain while the new epithelial layer grows back underneath it. This regrowth process is the source of the initial pain and prolonged blurry vision.

PRK Recovery Timeline & Experience

Timeframe Visual Acuity Discomfort/Pain Key Restrictions/Notes
Day 1–4 Very blurry and hazy. Vision is often poor. Moderate to significant. Highest pain level of all procedures (burning, aching, severe light sensitivity). This is managed with prescription pain medication, sedative, and anti-inflammatory drops. Mandatory rest. Absolutely no work, driving, or strenuous activity. Bandage contact lens stays in.
Day 5–7 Vision begins to clear as the new surface grows in. Still hazy and fluctuating. Discomfort significantly decreases after the bandage contact lens is removed (usually around Day 4–7). Bandage contact lens is removed by the doctor. Can often return to work/light duties, though driving is usually restricted until vision clears more.
Week 2–4 Significant improvement. Most patients are able to drive and function normally, but vision is still not final and will fluctuate. Night vision disturbances remain common. Minimal, mostly due to dry eyes. Continue with strict use of prescribed steroid eye drops (critical for preventing corneal haze).
Month 3–6 Vision gradually sharpens and stabilizes. Side effects like haze, glare, and dryness fade. Recovery is largely complete. Final visual stabilization.

Key Differences at a Glance

Feature LASIK PRK
Flap Yes (Created and repositioned) No (Outer layer removed)
Initial Pain Minimal/Mild (Gritty/itchy for a few hours) Moderate to Significant (Burning, ache for 3–5 days)
Visual Recovery Rapid (Clear vision within 1–2 days) Gradual (Hazy for 1 week; months for final clarity)
Return to Work 1–2 days 3–7 days
Flap Complication Risk Small, but present (flap dislodgement) None (Flapless procedure)
Corneal Thickness Requires adequate thickness for the flap. Better for thinner corneas (or high-risk athletes).

SMILE Recovery Specifics

As the newest generation of laser correction, SMILE combines some of the benefits of both LASIK and PRK.

  • Smaller Incision, Quicker Healing: Unlike LASIK, which requires a hinged flap, SMILE removes a small piece of corneal tissue (lenticule) through a tiny incision. This keyhole incision minimizes disruption to the cornea's structure, often allowing for a smoother healing process.
  • Reduced Risk of Dry Eye: Because the incision is much smaller and fewer corneal nerves are severed compared to LASIK, the risk and severity of post-operative dry eye are often significantly reduced.
  • Regaining Sharp Vision: Most patients report vision is functional the day after surgery, and they can typically resume sharp vision activities and return to work within 2–3 days. Full vision stabilization takes about the same time as LASIK (weeks to months).

Managing Recovery at Home

Successful vision correction is about 50% the surgeon's skill and 50% your adherence to post-operative instructions.

  • Medications and Drops: Use all prescribed antibiotics and anti-inflammatory drops exactly as directed to prevent infection and control inflammation.
  • Protective Eyewear:
    • Wear the provided clear protective shields while sleeping for at least the first week to prevent accidental eye rubbing or trauma.
    • Wear high-quality, UV-protective sunglasses whenever outdoors for at least the first few months, as UV exposure can impair healing.
  • Activity Restrictions:
    • Eye Rubbing: Absolutely avoid rubbing or touching your eyes for at least one month. This is especially critical for LASIK to prevent flap complications.
    • Screen Time/Reading: Limit screen time, reading, and close-up work for the first 24–48 hours to minimize eye strain and dryness.
    • Water/Swimming: Avoid getting tap water, soap, or shampoo directly into the eyes for one week. No swimming pools, hot tubs, or saunas for at least 2–4 weeks to prevent bacterial infection.
    • Exercise: Light, non-sweaty exercise (e.g., walking) is often fine after a few days (LASIK/SMILE) or a week (PRK). Intense workouts, weightlifting, or contact sports are typically restricted for 2–4 weeks.
    • Makeup: Avoid all eye makeup (mascara, eyeliner, eyeshadow) for at least one week to prevent debris and bacteria from entering the healing eye.

When to Resume Driving Safely

You cannot drive on the day of surgery. You will be cleared to drive only after your first post-operative exam when your visual acuity is confirmed to meet the legal requirements (typically 20/40 or better).

  • LASIK/SMILE: Most patients are cleared to drive after their 24-hour follow-up visit.
  • PRK: Driving is typically restricted for 3–7 days until the epithelium has healed and vision has improved sufficiently.

Long-Term Side Effects and Risks

While most side effects are temporary, it is important to be aware of the rare long-term risks.

  • Persistent Dry Eye: While most dry eye symptoms resolve within 6 months, a small percentage of patients may experience persistent, chronic dry eye requiring ongoing management with drops or other treatments.
  • Rare Complications:
    • Undercorrection/Regression: The vision slowly shifts back toward the original prescription, sometimes requiring an enhancement (touch-up) procedure.
    • Infection:Extremely rare but serious; it is the primary reason for strict adherence to antibiotic drops.
    • Corneal Ectasia: A very rare complication where the cornea becomes too thin and weakens, leading to bulging and worsening vision. Thorough pre-operative screening by an experienced surgeon is key to preventing this.

Importance of Annual Eye Exams: Even after successful surgery, annual comprehensive eye exams are vital for monitoring the long-term health of your corneas and detecting any subtle changes or general eye health issues.

Top LASIK Surgeon Dr. Soroudi at Soroudi Vision – Los Angeles Clinic

When to Call Your Eye Doctor

Knowing the difference between normal healing and a potential complication is essential for all patients, especially those in Los Angeles, where timely access to care can make a difference. Contact one of our doctors immediately if you experience any of the following warning signs:

  • Severe Pain: Pain that is intense, debilitating, or suddenly worsens significantly, especially after the first 48 hours.
  • Worsening Redness or Discharge: Increased redness, significant swelling, or a pus-like discharge from the eye, which can be signs of infection.
  • Increased Light Sensitivity: A sudden or severe increase in light sensitivity after the initial post-op period.

Your Los Angeles eye surgeon and their team provide 24/7 post-operative support, emphasizing that early detection and treatment of complications are key to preserving the surgical outcome.

Cost and Value of Safe Recovery in Los Angeles

The cost of laser vision correction in Los Angeles and Beverly Hills reflects the premium level of technology, surgeon expertise, and comprehensive care. Typical price ranges per eye are:

  • PRK: $1,800 – $3,000
  • LASIK: $2,000 – $3,500
  • SMILE: $2,500 – $4,000

It’s important to understand that reputable surgeons often offer an “all-inclusive” price, which factors in the critical components of a safe and successful outcome:

  • Comprehensive Pre-Operative Diagnostics: Advanced testing to ensure you are a safe candidate.
  • The Procedure: Use of state-of-the-art, often custom, laser technology.
  • Post-Op Care and Medication: All necessary follow-up visits (typically for the first year), and sometimes the essential eye drops and protective eyewear.
  • Enhancement Guarantees: Policies covering the cost of a retreatment if the vision significantly regresses within a specific period.

Why Choosing an Experienced Surgeon Reduces Risk: Selecting a highly experienced, reputable surgeon is the best insurance against long-term side effects. Their expertise ensures:

  1. Optimal Candidacy Screening: They are better equipped to identify and exclude patients with higher risk factors (e.g., borderline thin corneas), preventing serious long-term complications like ectasia.
  2. Precise Procedure Execution: Minimizing the risk of intra-operative issues, which directly impacts post-operative complications like flap irregularities (LASIK) or poor healing (PRK).
  3. Expert Post-Operative Management: Should a complication arise, their team's immediate and expert management is critical to resolving the issue before it leads to a long-term visual impairment. The value of a safe recovery cannot be overstated, and it is a key differentiator between low-cost and premium providers in the competitive LA market.

FAQs

How long before I can drive after a LASIK or SMILE? +

  • Most patients are cleared to drive 24 hours after LASIK or 1–3 days after SMILE, following their first post-operative check-up confirming they meet the legal vision standard.

Will I have permanent dry eye after surgery? +

  • It is rare. While temporary dry eye is common and can last a few weeks to 6 months, persistent, severe, permanent dry eye affects only a small percentage of patients. Use of lubricating drops significantly helps in prevention and management.

What is the average downtime for PRK compared to LASIK? +

  • PRK downtime: 3–7 days (initial visual recovery and return to work/driving).
  • LASIK downtime: 24–48 hours. PRK’s full vision stabilization takes longer (weeks to months).

Are side effects more common in older patients? +

  • Not significantly, but pre-existing conditions (like age-related dry eye) may be exacerbated. The main factors for consideration are the stability of the prescription and the health of the cornea, not age alone.

Can I use makeup or resume workouts after eye surgery? +

  • Makeup: Avoid all eye makeup for at least one week.
  • Workouts: Light exercise is fine after 1–3 days (LASIK/SMILE). Intense workouts, weightlifting, and contact sports are restricted for 2–4 weeks.

How soon after LASIK can I fly or travel? +

  • Most surgeons recommend waiting until after your first post-operative check-up (24 hours). It’s best to wait a week for long-haul flights due to cabin dryness, which may require frequent use of lubricating drops.

Is night vision always affected by halos and glare? +

  • Night vision is temporarily affected in most patients by halos and glare, especially in the first two weeks. This is a common part of the healing process and typically improves within a few months as the cornea stabilizes.

Do I need protective eyewear while sleeping during recovery? +

  • Yes. You must wear the provided protective shields (goggles) while sleeping or napping for at least the first week to prevent accidental rubbing or pressure on your eyes, which is vital for healing.

What should I do if I rub my eye by accident after surgery? +

  • If it’s a very light rub, use your lubricating drops and monitor your vision. If you experience significant pain or a sudden change in vision, you must call your surgeon immediately, as a LASIK flap could be displaced.

How many follow-up visits are needed during recovery in Los Angeles? +

  • The typical follow-up schedule involves visits at 1 day, 1 week, 1 month, 3 months, 6 months, and 1 year. PRK patients may require an extra visit around day 5–7 for bandage contact lens removal.

Conclusion

Laser vision correction offers a life-changing opportunity for freedom from glasses and contact lenses, which is particularly valuable for the active, fast-paced lifestyle of Los Angeles and Beverly Hills residents. While LASIK offers the fastest recovery, PRK and SMILE provide compelling alternatives for specific corneal anatomies or lifestyle needs.

Recovery is a predictable and usually smooth process when guided by an expert team and proper care. By recognizing that each procedure (LASIK, PRK, SMILE) has unique timelines and side effects, and by committing to the prescribed post-operative care, patients set themselves up for the best possible outcome. Ultimately, the most important decision is choosing a trusted, experienced surgeon who can ensure not only the best visual result but also a safe, monitored recovery for lasting, clear vision.

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