Dr. David Zweiback

Internal Medicine

Jenkintown, PA

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About

Specialties
Doctors may have more than one area of specialty interest. Board certification in a specialty area means the doctor has completed formal training and has practice experience in that specialty, and has passed the certification examination from the corresponding accredited medical specialty board.

Internal Medicine

Licenses

United States: New Jersey, Pennsylvania

Languages spoken

English

Doctor Q&A

23 Answers

3 Agrees

A 43-year-old female asked:

Mammo in march showed area of interest right breast. had an ultrasound that the radiologist said was" probably" a cyst and said had no suspicious features. she told me to come back in 6 months for a follow up . very nervous about breast cancer. 43f

Dr. David Zweibackanswered

Specializes in Internal Medicine

Breast cyst: Although any abnormality on a mammo is frightening, a lack of suspicious features on ultrasound is very helpful. If you don't have any palpable abnor... Read More

3.8k viewsReviewed >2 years ago

Thank

Dr. Mark Pack and 3 doctors agree4 doctors agree

4 thanks

A female asked:

I keep getting pink eye in my left eye. i've had it 12 times in the past year. why is this.. what can i do to prevent this from reoccurring?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Recurrent pink eye: This history of recurrent conjunctivitis is extremely unlikely. i would see an eye doctor to confirm the diagnosis and check all cultures.

3.8k viewsAnswered >2 years ago

Thank

2 thanks

A 20-year-old male asked:

I tend to have constant headaches that change positions. i've once had a pain around my eyes. what seems to be the problem?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Moving headaches: Josh, The etiology of your headaches is unclear and sounds sinus related. A proper physical exam and full history would very helpful. The list of po... Read More

3.8k viewsAnswered >2 years ago

Thank

A female asked:

Precum on hand not finger then touched hair then clothes after 5mins fingers touched vagina. any chances of pregnancy ? should i take pill after 72hrs

Dr. David Zweibackanswered

Specializes in Internal Medicine

Pregnancy risk: I think pregnancy here is possible, but the risk is extremely small.

3.8k viewsAnswered >2 years ago

Thank

1 thank

A 21-year-old male asked:

I had headaches lately i think it was due to lack of rest with rest they left but i fear a brain tumor i had nausea only when i ate something.anxiety?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Headache: There are many questions that could be asked to characterize this headache better. Your nausea might be unrelated to the headaches. I recommend a co... Read More

3.8k viewsAnswered >2 years ago

Thank

A 30-year-old female asked:

Can i reduce my hba1c in 1month my hba1c is 8.2 i must lowerd it within. 1 month?

Dr. David Zweibackanswered

Specializes in Internal Medicine

HbA1c: The A1c test measures an average of blood sugar trending for 3 months. It is highly predictive of overall diabetic control, but will not show much ch... Read More

3.8k viewsAnswered >2 years ago

Thank

1 thank

A 18-year-old female asked:

I have lower back pain and stiffness. sometimes i feel my heartbeat at my back and left side stomach. what is this? :/

Dr. David Zweibackanswered

Specializes in Internal Medicine

Low back pain: Susan, It sounds like there is quite a bit of inflammation/spasm in those areas and the increase in blood supply is making you more aware of the irri... Read More

3.8k viewsAnswered >2 years ago

Thank

1 thank

A 31-year-old female asked:

I have had a lot of gas and lower abdominal cramping for a week. i also have gurgling sounds in digestive tract. what could this be?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Gas pain: Samuel, This may be a sign of constipation, diverticulitis or early obstruction. A thorough examination recommended.

3.8k viewsAnswered >2 years ago

Thank

1 thank

A 20-year-old female asked:

Can i remove freklss completely with laser ? and they told me that after a short period it will start to appear again is that true ?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Freckles: Christine There are many types of brown spots on the face that can appear. Most are sun-exposure related and are treatable with laser. First, you mu... Read More

3.8k viewsReviewed >2 years ago

Thank

Dr. Jeffrey Juchau and another doctor agree2 doctors agree

1 thank

A female asked:

Might have bipolar disorder and id like closure i'm u18 and don't want to go to my family doctor about bc of my parents should i go to a walk inclinic?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Bipolar: This is a common and significant disorder. It requires appropriate attention and someone you can trust. Your family doc will not share your visit du... Read More

3.8k viewsReviewed >2 years ago

Thank

Dr. Stuart Hickerson agrees1 doctor agrees

2 thanks

A 28-year-old male asked:

I have a very painfull nasal infection and have just started a 10-day 150mg antibiotics cure today. how long until i will feel some relief?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Painful nasal infect: Please be sure to use salt water sprays and/or nettie pot treatment to help sinus drainage. You should feel better in the next 3 days if you maintain ... Read More

3.8k viewsAnswered >2 years ago

Thank

1 thank

A 17-year-old male asked:

I have a concussion and smoke 2 cigs a day? i know nicotine decreases blood flow, will this cause permanent damage?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Concussion: It is likely there will be no long term effects from your concussion, but an exam and possible CT of the brain would be in order, if not already done.... Read More

3.8k viewsAnswered >2 years ago

Thank

A 25-year-old female asked:

Been about a week of swollen uterus. also really light headed. neg pregnancy test. period due in a week. suggestions?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Swollen uterus: You should await your period but if it unusually painful or the bleeding heavy, see your doctor asap to evaluate.

3.8k viewsReviewed >2 years ago

Thank

Dr. Stephen Rothstein agrees1 doctor agrees

A female asked:

Sex on july 20 condom broke came out next day. took plan b 36hr later started bleeding on27. took pregnancy today. i'm i ok?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Condom failure: You should be fine. The bleeding is expected after plan b and the condom came out quickly enough to cause any untoward effect.

3.8k viewsReviewed >2 years ago

Thank

Dr. David Sneid agrees1 doctor agrees

A 31-year-old female asked:

I have only had one hcg and it was 303.9. i am six weeks along. how do i know they are rising?

Dr. David Zweibackanswered

Specializes in Internal Medicine

HCG: You should follow up for regular screens with your gynecologist and have an uterine ultrasound to evaluate your pregnancy between 6 and 10 weeks of pr... Read More

3.8k viewsAnswered >2 years ago

Thank

A female asked:

5 mon no on period really bad low abdomen pain and back pain and when i lie down its like somethin tightend in abdomen. what is it?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Abd pain: Linda, You may be pregnant or have a serious condition. I recommend an evaluation right away.

3.8k viewsAnswered >2 years ago

Thank

A member asked:

If you drink lemon water but brush your teeth or rinse your mouth after drinking it will enamel be ok or no?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Enamel and lemon H2O: I think it is very unlikely that lemon water will affect your enamel if you wash off the residue right afterwards.

3.8k viewsReviewed >2 years ago

Thank

Dr. Philip Miller agrees1 doctor agrees

1 thank

A 37-year-old male asked:

When i lay on my back there is a bulge above belly button centre of rib cage, afraid could this be terminal?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Abdominal bump: Your correct. This bump is in all likelihood the TERMINAL end of the sternum or chest bone called the xiphoid process. You should have it examined t... Read More

3.8k viewsAnswered >2 years ago

Thank

A 24-year-old female asked:

My husband is having pain from below his belly button up to the bottom of his rib cage? his symptoms are vomiting and it's not food, severe pain.

Dr. David Zweibackanswered

Specializes in Internal Medicine

Abdominal pain: Your husband needs immediate attention to ascertain the cause of the pain. It could be something simple or much more significant.

3.8k viewsReviewed >2 years ago

Thank

Dr. Lori Semel agrees1 doctor agrees

A female asked:

On bc. lost virginity 3 days ago. breast tenderness, lower abdominal pain, pain behind ribs. got diagnosed with uti today. no burning in pee. preggo?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Pregnancy: I think it is unlikely that you are pregnant if you are taking your bc correctly and not on antibiotics. In addition, your symptoms are not all consi... Read More

3.8k viewsReviewed >2 years ago

Thank

Dr. Mary David and another doctor agree2 doctors agree

3 thanks

A 30-year-old female asked:

I been having shortness ofbreath, the feeling to inhale deeply, dry cough, weakness, sometimes chest and back pain?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Shortness of breath: You have symptoms referable to many things, including a blood a clot in the lungs. You should be evaluated as soon as possible to determine the cause... Read More

3.8k viewsAnswered >2 years ago

Thank

2 thanks

A 18-year-old male asked:

Why does my anus feel like a bump but there is nothing there?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Anus bump: It sounds like you are describing an external hemorrhoid but a proper rectal exam is necessary to make the diagnosis.

3.8k viewsReviewed >2 years ago

Thank

Dr. David Sneid agrees1 doctor agrees

1 comment

1 thank

A 27-year-old female asked:

I have been used benzoyl perpxide on small area of my face after 1 day its become itchy , redness and feeling like burning what can ido am travling ?

Dr. David Zweibackanswered

Specializes in Internal Medicine

Allergic reaction: I would stop using the benzoyl peroxide for a few days and only wash with a gentle soap. When you re-apply it, use small amounts and be sure to moist... Read More

3.8k viewsReviewed >2 years ago

Thank

Dr. David Sneid agrees1 doctor agrees

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90,000 U.S. doctors in 147 specialties are here to answer your questions, provide medical advice, write prescriptions, and more.

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Testimonials
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Recommendations

Thank you notes

HealthTap member

Mar 31, 2015

Dr. Zweiback is an amazing doctor! #nationaldoctorsday2015 #virtualflower1

HealthTap member

Mar 31, 2015

Dr. Zweiback is an amazing doctor! #nationaldoctorsday2015 #virtualflower1

HealthTap member

Aug 3, 2014

Wonderful doctor

HealthTap member

This made me feel good. Thanks! This puts my mind at ease a bit. I will take another Preg test in a week to follow up. Thank you.

HealthTap member

This made me feel good. Thanks! Should I take plan b ?

HealthTap member

Thank you, your quick reply made me feel good!

Education & Training

Medical/Graduate school

Philadelphia College of Osteopathic Medicine, PA

90,000 U.S. doctors in 147 specialties are here to answer your questions, provide medical advice, write prescriptions, and more.

Ask doctors free

Answer emailed

in 24 hours or less

Dr. David Zweiback

About

Licenses

Languages spoken

Doctor Q&A

Mammo in march showed area of interest right breast. had an ultrasound that the radiologist said was" probably" a cyst and said had no suspicious features. she told me to come back in 6 months for a follow up . very nervous about breast cancer. 43f

I keep getting pink eye in my left eye. i've had it 12 times in the past year. why is this.. what can i do to prevent this from reoccurring?

I tend to have constant headaches that change positions. i've once had a pain around my eyes. what seems to be the problem?

Precum on hand not finger then touched hair then clothes after 5mins fingers touched vagina. any chances of pregnancy ? should i take pill after 72hrs

I had headaches lately i think it was due to lack of rest with rest they left but i fear a brain tumor i had nausea only when i ate something.anxiety?

Can i reduce my hba1c in 1month my hba1c is 8.2 i must lowerd it within. 1 month?

I have lower back pain and stiffness. sometimes i feel my heartbeat at my back and left side stomach. what is this? :/

I have had a lot of gas and lower abdominal cramping for a week. i also have gurgling sounds in digestive tract. what could this be?

Can i remove freklss completely with laser ? and they told me that after a short period it will start to appear again is that true ?

Might have bipolar disorder and id like closure i'm u18 and don't want to go to my family doctor about bc of my parents should i go to a walk inclinic?

I have a very painfull nasal infection and have just started a 10-day 150mg antibiotics cure today. how long until i will feel some relief?

I have a concussion and smoke 2 cigs a day? i know nicotine decreases blood flow, will this cause permanent damage?

Been about a week of swollen uterus. also really light headed. neg pregnancy test. period due in a week. suggestions?

Sex on july 20 condom broke came out next day. took plan b 36hr later started bleeding on27. took pregnancy today. i'm i ok?

I have only had one hcg and it was 303.9. i am six weeks along. how do i know they are rising?

5 mon no on period really bad low abdomen pain and back pain and when i lie down its like somethin tightend in abdomen. what is it?

If you drink lemon water but brush your teeth or rinse your mouth after drinking it will enamel be ok or no?

When i lay on my back there is a bulge above belly button centre of rib cage, afraid could this be terminal?

My husband is having pain from below his belly button up to the bottom of his rib cage? his symptoms are vomiting and it's not food, severe pain.

On bc. lost virginity 3 days ago. breast tenderness, lower abdominal pain, pain behind ribs. got diagnosed with uti today. no burning in pee. preggo?

I been having shortness ofbreath, the feeling to inhale deeply, dry cough, weakness, sometimes chest and back pain?

Why does my anus feel like a bump but there is nothing there?

I have been used benzoyl perpxide on small area of my face after 1 day its become itchy , redness and feeling like burning what can ido am travling ?

90,000 U.S. doctors in 147 specialties are here to answer your questions, provide medical advice, write prescriptions, and more.

Testimonials
Recommendations and Thank you notes are endorsements given from patients or other doctors.

Education & Training

Medical/Graduate school

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Dr. David Zweiback

About

Licenses

Languages spoken

Doctor Q&A

90,000 U.S. doctors in 147 specialties are here to answer your questions, provide medical advice, write prescriptions, and more.

TestimonialsRecommendations and Thank you notes are endorsements given from patients or other doctors.

Education & Training

Medical/Graduate school

Get the Free App for Members

Get the Free App for Doctors

Product

Company

Testimonials
Recommendations and Thank you notes are endorsements given from patients or other doctors.